Equations balanced on the previous day | Equations balanced on the next day |
2 Ca + O2 = 2 Ca{+2} + 2 O{-2}
Zn(NO3)2 + BaS = ZnS + Ba(NO3)2 =>
Zn(NO3)2 + BaS = ZnS + Ba(NO3)2
NaAuCl4 + NaHCO3 = Au2(CO3)3 + CO2 + H2O + NaCl =>
2 NaAuCl4 + 6 NaHCO3 = Au2(CO3)3 + 3 CO2 + 3 H2O + 8 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH4NO3 + NaOH = NaNO2 + H2O + NH3 =>
3 NH4NO3 + 4 NaOH = 4 NaNO2 + 5 H2O + 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
NiCl3 + F2 = Ni2F3 + Cl2 =>
4 NiCl3 + 3 F2 = 2 Ni2F3 + 6 Cl2
Al + Na2CO3 + H2O = Na[Al(OH)4] + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 Na[Al(OH)4] + CO2 + 3 H2
CrSO4 + Ba(OH)2 = BaSO4 + Cr(OH)2 =>
CrSO4 + Ba(OH)2 = BaSO4 + Cr(OH)2
Al + KOH + H2SO4 = K + Al2(SO4)3 + H2O =>
2 Al + 6 KOH + 3 H2SO4 = 6 K + Al2(SO4)3 + 6 H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
P4 + CuSO4 + H2O = CuP + H3PO4 + H2SO4 =>
7 P4 + 20 CuSO4 + 32 H2O = 20 CuP + 8 H3PO4 + 20 H2SO4
Cu(No3)2 + NaCl = CuCl2 + NaNo3 =>
Cu(No3)2 + 2 NaCl = CuCl2 + 2 NaNo3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
K2ZnO2 + HNO3 = KNO3 + Zn(OH)NO3 + H2O =>
K2ZnO2 + 3 HNO3 = 2 KNO3 + Zn(OH)NO3 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4 =>
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4
CHOH + HCl = CHCl + H2O =>
CHOH + HCl = CHCl + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ag(s) + NaCl(aq) = AgCl(aq) + Na(s) =>
Ag(s) + NaCl(aq) = AgCl(aq) + Na(s)
SO3{2-} + H2O = SO4{2-} + H{+} + e =>
SO3{2-} + H2O = SO4{2-} + 2 H{+} + 2e
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
CaCl2(aq) + NaCO3(aq) = NaCl(aq) + CaCO3Cl =>
CaCl2(aq) + NaCO3(aq) = NaCl(aq) + CaCO3Cl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr2O4 + H2O = Cr2O3 + OH =>
Cr2O4 + H2O = Cr2O3 + 2 OH
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
BaCl2 + K2(CrO4) = Ba(CrO4) + ClK =>
BaCl2 + K2(CrO4) = Ba(CrO4) + 2 ClK
C875H21 + O2 = CO2 + H2O =>
4 C875H21 + 3521 O2 = 3500 CO2 + 42 H2O
FeO(s) + HClO4(aq) = Fe(ClO4)2(aq) + H2O(l) =>
FeO(s) + 2 HClO4(aq) = Fe(ClO4)2(aq) + H2O(l)
Pb + H3PO4 = H2 + Pb4PO4 =>
8 Pb + 2 H3PO4 = 3 H2 + 2 Pb4PO4
H2SO4 + Na = NaSO4 + H2S + H2O =>
5 H2SO4 + 4 Na = 4 NaSO4 + H2S + 4 H2O
C5H5 + Fe = FeC10H10 =>
2 C5H5 + Fe = FeC10H10
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4(NH4)[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + H2O + CO2 + SO2 =>
9 NH4SCN + (NH4)2Cr2O7 = 2(NH4)[Cr(SCN)4(NH3)2] + 6 NH3 + 3 H2O + CO2 + SO2
C2O2 = C + O2 =>
C2O2 = 2 C + O2
NaBr + Mg(OH)2 = MgBr2 + NaOH =>
2 NaBr + Mg(OH)2 = MgBr2 + 2 NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)2Cr2O7 + NH4SCN = NH4[Cr(SCN)4(NH3)2] + NH3 + CO2 + SO2 + H2O =>
(NH4)2Cr2O7 + 9 NH4SCN = 2 NH4[Cr(SCN)4(NH3)2] + 6 NH3 + CO2 + SO2 + 3 H2O
NH4SCN + (NH4)2Cr2O7 = NH4[Cr(NH3)2(SCN)4]H2O + NH3 + O2 + H2O =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4 NH4[Cr(NH3)2(SCN)4]H2O + 8 NH3 + 3 O2 + 4 H2O
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2]*H2O + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4(NH4)[Cr(SCN)4(NH3)2]*H2O + 8 NH3 + 4 H2O + 3 O2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NH4SCN + (NH4)2Cr2O7 = (NH4)2[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
8 NH4SCN + (NH4)2Cr2O7 = 2(NH4)2[Cr(SCN)4(NH3)2] + 2 NH3 + 3 H2O + 2 O2
NH4SCN + (NH4)2Cr2O7 = NH4[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4 NH4[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaHCO3 + HCOOH = NaH + H2O + CO2 =>
NaHCO3 + HCOOH = NaH + H2O + 2 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
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