| Equations balanced on the previous day | Equations balanced on the next day |
2 Sn(NO3)2 = 4 NO2 + O2 + 2 SnO
H{+} + MnO4{-} + H2SO3 = Mn{2+} + H2SO4 + H2O =>
6 H{+} + 2 MnO4{-} + 5 H2SO3 = 2 Mn{2+} + 5 H2SO4 + 3 H2O
NH4HCO3 + NaCl = NH4Cl + Na2CO3 + HCl =>
NH4HCO3 + 2 NaCl = NH4Cl + Na2CO3 + HCl
Fe2(CO3)3 + CaCl2 = FeCl3 + Ca2(CO3)2 =>
2 Fe2(CO3)3 + 6 CaCl2 = 4 FeCl3 + 3 Ca2(CO3)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C6H12O6 + NaOH = C21H30O2 + NaHCO3 + H2O =>
55 C6H12O6 + 78 NaOH = 12 C21H30O2 + 78 NaHCO3 + 150 H2O
Na2S(aq) + BaCl2(aq) = BaS(s) + NaCl(aq) =>
Na2S(aq) + BaCl2(aq) = BaS(s) + 2 NaCl(aq)
AlCl3 + NH3 = [Al(NH3)Cl3] =>
AlCl3 + NH3 = [Al(NH3)Cl3]
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
ZnS + HNO3 = H2O + NO + ZnSO4 =>
3 ZnS + 8 HNO3 = 4 H2O + 8 NO + 3 ZnSO4
PbSO3 + KNO3 = Pb(NO3)2 + K2SO3 =>
PbSO3 + 2 KNO3 = Pb(NO3)2 + K2SO3
Zn + PbCl = ZnCl2 + Pb =>
Zn + 2 PbCl = ZnCl2 + 2 Pb
Al + Ba(OH)2 = Ba + AlOH =>
2 Al + Ba(OH)2 = Ba + 2 AlOH
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
HSeO3{-} + H{+} + e = Se{2-} + H2O =>
HSeO3{-} + 5 H{+} + 6e = Se{2-} + 3 H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
CeC2 + H2O = Ce(OH)2 + C2H2 =>
CeC2 + 2 H2O = Ce(OH)2 + C2H2
He + H2O = HeH2O =>
He + H2O = HeH2O
Fe(NO3)3 + Mn = Mn(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Mn = 3 Mn(NO3)2 + 2 Fe
Cu + AsNO3 = CuN2O6 + As =>
Cu + 2 AsNO3 = CuN2O6 + 2 As
HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2 + KC2H3O2(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2 + 2 KC2H3O2(aq)
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cu(No3)2 + K = K(No3) + Cu =>
Cu(No3)2 + 2 K = 2 K(No3) + Cu
Ca3(PO4)2 + Si(CO3)2 = Ca3(CO3)2 + Si(PO4)2 =>
Ca3(PO4)2 + Si(CO3)2 = Ca3(CO3)2 + Si(PO4)2
C2H3O2NH4(aq) + NaOH(aq) = C2H3O2OH(s) + NaNH4(aq) =>
C2H3O2NH4(aq) + NaOH(aq) = C2H3O2OH(s) + NaNH4(aq)
NH4Cl + Zn(NO3)2 = NH4NO3 + ZnCl2 =>
2 NH4Cl + Zn(NO3)2 = 2 NH4NO3 + ZnCl2
FeO + H2O2(aq) = Fe2O3 + H2 =>
4 FeO + H2O2(aq) = 2 Fe2O3 + H2
Mg(s) + H2O(l) = MgO(s) + H(g) =>
Mg(s) + H2O(l) = MgO(s) + 2 H(g)
Pb(No3)2 + Cu = Pb + Cu(No3) =>
Pb(No3)2 + 2 Cu = Pb + 2 Cu(No3)
HBr(aq) + Al(OH)3(aq) = Br3Al + H2O =>
3 HBr(aq) + Al(OH)3(aq) = Br3Al + 3 H2O
C2H2 + CO2 + H2O = CH2CHO2 =>
7 C2H2 + 6 CO2 + 8 H2O = 10 CH2CHO2
HCN + H2O = CH3NO =>
HCN + H2O = CH3NO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H35 + CuO = Cu + H2O =>
2 H35 + 35 CuO = 35 Cu + 35 H2O
NaNO3 + HCl = NaNO2 + Cl2 + H2O =>
NaNO3 + 2 HCl = NaNO2 + Cl2 + H2O
FeS + HNO3 = H2SO4 + Fe(NO3)3 + N2O + H2O =>
8 FeS + 42 HNO3 = 8 H2SO4 + 8 Fe(NO3)3 + 9 N2O + 13 H2O
Mg + Cu(SO4)2 = MgSO4 + Cu =>
2 Mg + Cu(SO4)2 = 2 MgSO4 + Cu
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HOOBr(g) + HBr(g) = HOBr(g) =>
HOOBr(g) + HBr(g) = 2 HOBr(g)
Na2S + HNO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 HNO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
Si4H3 + O2 = SiO2 + H2O3 =>
4 Si4H3 + 25 O2 = 16 SiO2 + 6 H2O3
C2H4(OH)2 + Na = C2H4(ONa)2 + H2 =>
C2H4(OH)2 + 2 Na = C2H4(ONa)2 + H2
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
Cu(NO3)2(aq) + H2O(l) + NaOH(aq) = HNO3(aq) + Na2(Cu(OH)4) =>
Cu(NO3)2(aq) + 2 H2O(l) + 2 NaOH(aq) = 2 HNO3(aq) + Na2(Cu(OH)4)
Na(OH) + HClO4 = NaClO4 + H2O =>
Na(OH) + HClO4 = NaClO4 + H2O
HgBr2 + Na3PO4 = NaBr + Hg3(PO4)2 =>
3 HgBr2 + 2 Na3PO4 = 6 NaBr + Hg3(PO4)2
Ag + K(CN) + O2 + H2O = KAg(CN)2 + K(OH) =>
4 Ag + 8 K(CN) + O2 + 2 H2O = 4 KAg(CN)2 + 4 K(OH)
AgSO4 + ZnCl = AgCl + ZnSO4 =>
AgSO4 + ZnCl = AgCl + ZnSO4
CHClBr2 + NaOCl + HCl = Br2 + Na2O + CHCl3 + H2O =>
2 CHClBr2 + 2 NaOCl + 2 HCl = 2 Br2 + Na2O + 2 CHCl3 + H2O
ZnCl2(aq) + CuSO4(aq) = ZnSO4(aq) + CuCl2(aq) =>
ZnCl2(aq) + CuSO4(aq) = ZnSO4(aq) + CuCl2(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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