Equations balanced on the previous day | Equations balanced on the next day |
2 KCl + MgBr2 = 2 KBr + MgCl2
ZnSO4 + KOH = K2[Zn(OH)4] + K2SO4 =>
ZnSO4 + 4 KOH = K2[Zn(OH)4] + K2SO4
Na2SO3 + AgNO3 = Na(NO3) + Ag2SO3 =>
Na2SO3 + 2 AgNO3 = 2 Na(NO3) + Ag2SO3
FeO + HI = H2O + FeI2 =>
FeO + 2 HI = H2O + FeI2
FeCl2 + AsCl3 + Na2HPO4 + OH = Fe(PO4)3 + NaCl + AsO4Cl + H2O =>
FeCl2 + 2 AsCl3 + 3 Na2HPO4 + 19 OH = Fe(PO4)3 + 6 NaCl + 2 AsO4Cl + 11 H2O
H2SO3 + V(OH)4 = SO4 + VO + H2O =>
H2SO3 + 2 V(OH)4 = SO4 + 2 VO + 5 H2O
Ae + Ce = AeCe3 =>
Ae + 3 Ce = AeCe3
AsH3 + KMnO4 + H3SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
7 AsH3 + 16 KMnO4 + 24 H3SO4 = 7 H3AsO4 + 16 MnSO4 + 8 K2SO4 + 36 H2O
CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + KC2H3O2 + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + H2O
NaOH + Cd = Cd(OH)2 + Na =>
2 NaOH + Cd = Cd(OH)2 + 2 Na
Ba(NO3)2 + Na2SO4(aq) = BaSO4(s) + NaNO3 =>
Ba(NO3)2 + Na2SO4(aq) = BaSO4(s) + 2 NaNO3
Zn(s) + Eu(NO3)3(aq) = Zn(NO3)2(aq) + Eu(NO3)2(aq) =>
Zn(s) + 2 Eu(NO3)3(aq) = Zn(NO3)2(aq) + 2 Eu(NO3)2(aq)
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
(OH{-}) + H3O{+} = H2O =>
(OH{-}) + H3O{+} = 2 H2O
Cu(s) + Zn(NO3)2(aq) = Zn(s) + Cu(NO3)3(aq) =>
2 Cu(s) + 3 Zn(NO3)2(aq) = 3 Zn(s) + 2 Cu(NO3)3(aq)
H2O + Na2O = NaOH =>
H2O + Na2O = 2 NaOH
NaI2 + AgNO3 = Na(NO3) + AgI2 =>
NaI2 + AgNO3 = Na(NO3) + AgI2
Cr2O7{2-} + CH3COOH + H{+} = Cr3{+} + CO2 + H2O =>
12 Cr2O7{2-} + 17 CH3COOH + 32 H{+} = 8 Cr3{+} + 34 CO2 + 50 H2O
Cd(s) + HCl(aq) = H2(g) + CdCl2(aq) =>
Cd(s) + 2 HCl(aq) = H2(g) + CdCl2(aq)
Na2 + CO3 + Fe(OH)3 = Fe2(CO3)3 + NaOH =>
3 Na2 + 3 CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 NaOH
Ni + (C4N2H8O2) = H + Ni(C4N2H7O2) =>
Ni + (C4N2H8O2) = H + Ni(C4N2H7O2)
HCl + CdO = CdCl2 + H2O =>
2 HCl + CdO = CdCl2 + H2O
Pb(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Pb(OH)2
KCrO2 + HCl = Cr2O3 + KCl + H2O =>
2 KCrO2 + 2 HCl = Cr2O3 + 2 KCl + H2O
HgS + HNO3 + HCl = HgCl2 + NO2 + H2SO4 + H2O =>
HgS + 8 HNO3 + 2 HCl = HgCl2 + 8 NO2 + H2SO4 + 4 H2O
Na + HF = H2 + NaF =>
2 Na + 2 HF = H2 + 2 NaF
NaSCN + H2SO4 = Na2SO4 + HSCN =>
2 NaSCN + H2SO4 = Na2SO4 + 2 HSCN
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
Ni + H2 = NiH3 =>
2 Ni + 3 H2 = 2 NiH3
Ag2O = Ag + O(g) =>
Ag2O = 2 Ag + O(g)
[Fe(CN)6]{4-} + Ce{4+} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H2O =>
[Fe(CN)6]{4-} + 61 Ce{4+} + 258 OH{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 36 H2O
NH4OH + HNO3 = NH4NO3 + HO =>
5 NH4OH + 7 HNO3 = 6 NH4NO3 + 8 HO
NaOH + AlCl = AlOH + NaCl =>
NaOH + AlCl = AlOH + NaCl
CuCl2 + NH4(OH) = NH4Cl + Cu(OH)2 =>
CuCl2 + 2 NH4(OH) = 2 NH4Cl + Cu(OH)2
Na2(SO4) + Fe2O3 = Na2O + Fe2(SO4)3 =>
3 Na2(SO4) + Fe2O3 = 3 Na2O + Fe2(SO4)3
MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2
AlCl3 + AgC2H3O2 = Al(C2H3O2)3 + AgCl =>
AlCl3 + 3 AgC2H3O2 = Al(C2H3O2)3 + 3 AgCl
C2H5HO + O2 = CO2 + H2O =>
C2H5HO + 3 O2 = 2 CO2 + 3 H2O
CH3CH(Cl)CH3 + NaOH = CH3CH(OH)CH3 + NaCl =>
CH3CH(Cl)CH3 + NaOH = CH3CH(OH)CH3 + NaCl
NaNO3(s) + H2SO4(aq) = Na2SO4(aq) + HNO3(g) =>
2 NaNO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3(g)
KBiO3 + HCl = BiCl3 + Cl2 + KCl + H2O =>
KBiO3 + 6 HCl = BiCl3 + Cl2 + KCl + 3 H2O
Br2 + CH3CHO + H2O = CH3COOH + HBr =>
Br2 + CH3CHO + H2O = CH3COOH + 2 HBr
Ba(OH)2(H2O) + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2(H2O) + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
NaOH + HCl2 = H2O + NaCl2 =>
NaOH + HCl2 = H2O + NaCl2
C6H12O6(s) + O2 = CO2 + H2O =>
C6H12O6(s) + 6 O2 = 6 CO2 + 6 H2O
Cd + H3BrO = Cd(BrO)2 + H =>
Cd + 2 H3BrO = Cd(BrO)2 + 6 H
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Br2 + CH3CHO + H2O = CH3COOH + HBr =>
Br2 + CH3CHO + H2O = CH3COOH + 2 HBr
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)2 + K2SO4 + H2O =>
K2Cr2O7 + 4 K2SO3 + 3 H2SO4 = Cr2(SO4)2 + 5 K2SO4 + 3 H2O
C3H8O3 + C17H35COOH = C57H110O6 + H2O =>
C3H8O3 + 3 C17H35COOH = C57H110O6 + 3 H2O
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