Equations balanced on the previous day | Equations balanced on the next day |
2 Be + O2 = 2 BeO
Fe + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe + 15 H2SO4 = 4 Fe2(SO4)3 + 3 H2S + 12 H2O
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
H{+} + e + H3AsO4 = AsH3 + H2O =>
8 H{+} + 8e + H3AsO4 = AsH3 + 4 H2O
Cu(s) + H{+} + NO3{-} = Cu{2+} + H2O + NO2 =>
Cu(s) + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 H2O + 2 NO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
PbO2 + K3[Cr(OH)6] + KOH = K2CrO4 + K4[Pb(OH)6] + H2O =>
3 PbO2 + 2 K3[Cr(OH)6] + 10 KOH = 2 K2CrO4 + 3 K4[Pb(OH)6] + 2 H2O
Na2SO4 + NaOH = Na + SO4OH =>
Na2SO4 + NaOH = 3 Na + SO4OH
P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)
Mn + NaOH + H2O = Na2[Mn(OH)6] + H2 =>
Mn + 2 NaOH + 4 H2O = Na2[Mn(OH)6] + 2 H2
NH4 + H2O = NH3{-} + H3O{+} =>
NH4 + H2O = NH3{-} + H3O{+}
Mo + HF + HNO3 = HMoF7 + NO + H2O =>
Mo + 7 HF + 2 HNO3 = HMoF7 + 2 NO + 4 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
MgSO4 + NO3 = Mg(NO3)2 + SO4 =>
MgSO4 + 2 NO3 = Mg(NO3)2 + SO4
HCl + NH4OH = NH4Cl(aq) + H2O =>
HCl + NH4OH = NH4Cl(aq) + H2O
SrCO3 + Na = Na2CO3 + Sr =>
SrCO3 + 2 Na = Na2CO3 + Sr
MgSO4 + NO3 = Mg(NO3)2 + SO4 =>
MgSO4 + 2 NO3 = Mg(NO3)2 + SO4
K2Cr2O7 + H3PO4 + As2 = H3AsO3 + K3PO4 + CrPO4 + H2O =>
3 K2Cr2O7 + 8 H3PO4 + 3 As2 = 6 H3AsO3 + 2 K3PO4 + 6 CrPO4 + 3 H2O
Si + Na2O = Na2SiO =>
Si + Na2O = Na2SiO
Co3Cl2 + N2 = Co3N2 + Cl2 =>
Co3Cl2 + N2 = Co3N2 + Cl2
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
Co3Cl2 + N2 = Co3N2 + Cl2 =>
Co3Cl2 + N2 = Co3N2 + Cl2
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
CuSO4 + H2S = CuS + H3O + SO4 =>
7 CuSO4 + 6 H2S = 7 CuS + 4 H3O + 6 SO4
HF + NaHCO3 = NaFH2CO3 =>
HF + NaHCO3 = NaFH2CO3
KIO3 + NaHSO3 + H2SO4 = I + K2SO4 + NaHSO4 + H2O =>
2 KIO3 + 5 NaHSO3 + H2SO4 = 2 I + K2SO4 + 5 NaHSO4 + H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
S + NaOH = Na + SO4 + H2O =>
S + 8 NaOH = 8 Na + SO4 + 4 H2O
CdCO3 + HCl = CdCl2 + H2CO3 =>
CdCO3 + 2 HCl = CdCl2 + H2CO3
CuSO4 + K2C2O4 = CuC2O4 + K2SO4 =>
CuSO4 + K2C2O4 = CuC2O4 + K2SO4
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
FeCl3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
Na2WO4 + HCl + Zn = W5O14 + NaCl + ZnCl2 + H2O =>
5 Na2WO4 + 12 HCl + Zn = W5O14 + 10 NaCl + ZnCl2 + 6 H2O
BaSO3 + HBr = BaBr + HSO3 =>
BaSO3 + HBr = BaBr + HSO3
K + HgCl2 = Hg + KCl =>
2 K + HgCl2 = Hg + 2 KCl
MgSO4 + NO3 = Mg(NO3)2 + SO4 =>
MgSO4 + 2 NO3 = Mg(NO3)2 + SO4
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Fe(s) + Na3PO4(aq) = FePO4 + Na =>
Fe(s) + Na3PO4(aq) = FePO4 + 3 Na
Zn + S4 = Zn2S =>
8 Zn + S4 = 4 Zn2S
CaCl2 + Al2O3 = CaO + AlCl3 =>
3 CaCl2 + Al2O3 = 3 CaO + 2 AlCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr + CO3 = CrO + CO2 =>
Cr + CO3 = CrO + CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H3PO3 + Na = Na(PO3) + H2 =>
2 H3PO3 + 2 Na = 2 Na(PO3) + 3 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C3H7OH + O2 = CO + H2O =>
C3H7OH + 3 O2 = 3 CO + 4 H2O
ZnS*BaSO4 + HCl = BaCl + ZnO + ClSO3 + H2S =>
ZnS*BaSO4 + 2 HCl = BaCl + ZnO + ClSO3 + H2S
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
K2S(aq) + HNO3(aq) = KNO3(aq) + H2S(g) =>
K2S(aq) + 2 HNO3(aq) = 2 KNO3(aq) + H2S(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
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