Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C6H5COOH =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 54 MnSO4 + 136 H2O + 27 K2SO4 + 40 C6H5COOH
KI + H2SO4 + KNO2 = K2SO4 + NO + I2 + H2O =>
2 KI + 2 H2SO4 + 2 KNO2 = 2 K2SO4 + 2 NO + I2 + 2 H2O
H2O + H2S = S2O + H2 =>
H2O + 2 H2S = S2O + 3 H2
NaH2PO4 + Ca(NO3)2 = NaNO3 + Ca(H2PO4)2 =>
2 NaH2PO4 + Ca(NO3)2 = 2 NaNO3 + Ca(H2PO4)2
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
K2CO3 + FeCl3 = Fe(CO3) + K + Cl =>
K2CO3 + FeCl3 = Fe(CO3) + 2 K + 3 Cl
sodiumchlorate = sodiumchloride + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ba(CH3COO)2 + Cu2S2 = Cu(CH3COO)2 + BaS =>
2 Ba(CH3COO)2 + Cu2S2 = 2 Cu(CH3COO)2 + 2 BaS
Sn{2+} + Fe{3+} + O{2} = Sn{4+} + FeO =>
5 Sn{2+} + 2 Fe{3+} + 2 O{2} = 5 Sn{4+} + 2 FeO
Na2NO3 + H2O = Na2O + H2NO3 =>
Na2NO3 + H2O = Na2O + H2NO3
Al(OH)3 + H2SO4 = AlH2 + (OH)3SO4 =>
Al(OH)3 + H2SO4 = AlH2 + (OH)3SO4
K2[Cr(OH)6] + HCl = KCl + Cl2 + CrCl3 + H2O =>
2 K2[Cr(OH)6] + 12 HCl = 4 KCl + Cl2 + 2 CrCl3 + 12 H2O
C29H50O2 + CH3COOH = C31H52O3 + H2O =>
C29H50O2 + CH3COOH = C31H52O3 + H2O
AsCl3 + SrCl2 = AsSrCl5 =>
AsCl3 + SrCl2 = AsSrCl5
C14H23N3O10 + H2O = HCO3{-} + H{+} + NH4{+} + {-} =>
C14H23N3O10 + 32 H2O = 14 HCO3{-} + 61 H{+} + 3 NH4{+} + 50e
AlCl3 + CH3COONa + H3PO4 = AlPO4 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + H3PO4 = AlPO4 + 3 CH3COOH + 3 NaCl
CaS + Pb(NO3)2 = Ca(NO3)2 + Pb2S2 =>
2 CaS + 2 Pb(NO3)2 = 2 Ca(NO3)2 + Pb2S2
H2O + Na6Si2O7 = SiO2 + NaOH =>
3 H2O + Na6Si2O7 = 2 SiO2 + 6 NaOH
CoCl2 + (NH4)2S = (NH4)2SCoCl2 =>
CoCl2 + (NH4)2S = (NH4)2SCoCl2
HCH3COO(aq) + NH3(s) = CH3COO(l) + NH4(aq) =>
HCH3COO(aq) + NH3(s) = CH3COO(l) + NH4(aq)
NaOH + H2O = NaH + OH = H3PO4 + NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Na2CO3(s) + HCl(aq) = NaCl(aq) + CO2(q) + H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + CO2(q) + H2O(l)
AsH3 + MnO4 + H2SO4 = H3AsO4 + MnSO4 + H2O =>
3 AsH3 + 4 MnO4 + 4 H2SO4 = 3 H3AsO4 + 4 MnSO4 + 4 H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
K2SO4 + H2O = HSO4 + K2OH =>
K2SO4 + H2O = HSO4 + K2OH
C3H5N3 + O2 = CO2 + H2O + NO2 =>
4 C3H5N3 + 29 O2 = 12 CO2 + 10 H2O + 12 NO2
Al(OH)3 = AlO(OH) + H2O =>
Al(OH)3 = AlO(OH) + H2O
K2Cr2O7 + KY + HCl = CrCl3 + Y2 + KCl + H2O =>
K2Cr2O7 + 6 KY + 14 HCl = 2 CrCl3 + 3 Y2 + 8 KCl + 7 H2O
NaCl + MgBr{2+} = NaBr + MgCl{2+} =>
NaCl + MgBr{2+} = NaBr + MgCl{2+}
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O =>
NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O
H2SO4 + HBrO3 + KI = K2SO4 + KBr + I2 + H2O =>
5 H2SO4 + 2 HBrO3 + 12 KI = 5 K2SO4 + 2 KBr + 6 I2 + 6 H2O
Cr2O7 + H2SO3 = Cr + SO4 + H2O =>
2 Cr2O7 + 7 H2SO3 = 4 Cr + 7 SO4 + 7 H2O
C2H5OH + KMnO4 + H2O = MnO2 + KO2H2 + CO2 =>
C2H5OH + 6 KMnO4 + 3 H2O = 6 MnO2 + 6 KO2H2 + 2 CO2
HI + NaIO4 = I2 + NaI + H2O =>
8 HI + NaIO4 = 4 I2 + NaI + 4 H2O
C17H35COOC2H5 + NaOH = C17H35COONa + C2H5OH =>
C17H35COOC2H5 + NaOH = C17H35COONa + C2H5OH
C5H12 + O6 = CO2 + H2O =>
3 C5H12 + 8 O6 = 15 CO2 + 18 H2O
Ba(OH)2 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 H2O + 2 NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C10H20O + NaOH = C10H19ONa + H2O =>
C10H20O + NaOH = C10H19ONa + H2O
CH3C6H12CH3 + O2 = CO2 + H2O =>
2 CH3C6H12CH3 + 25 O2 = 16 CO2 + 18 H2O
C18H36O2(s) + O2(g) = CO2(g) + H2O(g) =>
C18H36O2(s) + 26 O2(g) = 18 CO2(g) + 18 H2O(g)
S2O3{-} + H{+} = S + SO2 + H2O =>
4 S2O3{-} + 4 H{+} = 3 S + 5 SO2 + 2 H2O
FeS + O2 = (Fe3)2O3 + SO2 =>
12 FeS + 15 O2 = 2(Fe3)2O3 + 12 SO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Sn(s) + HF(l) = SnF2(s) + H2(g) =>
Sn(s) + 2 HF(l) = SnF2(s) + H2(g)
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
C2H5OH(aq) + O2(g) = CH3COOH(aq) + H2O =>
C2H5OH(aq) + O2(g) = CH3COOH(aq) + H2O
SiCl4(l) + H2O(l) = Si(OH)4(aq) + HCl(aq) =>
SiCl4(l) + 4 H2O(l) = Si(OH)4(aq) + 4 HCl(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
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