Equations balanced on the previous day | Equations balanced on the next day |
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
BaCl2 + Al(OH)3 = AlCl3 + Ba(OH)2 =>
3 BaCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Ba(OH)2
Br2(aq) + OH{-}(aq) = Br{-}(aq) + BrO3{-}(aq) + H2O(l) =>
3 Br2(aq) + 6 OH{-}(aq) = 5 Br{-}(aq) + BrO3{-}(aq) + 3 H2O(l)
NH4S + CuCl = NH4Cl + CuS =>
NH4S + CuCl = NH4Cl + CuS
KAl(SO4)2 + H2O = H2SO4 + Al(OH)3 + KOH =>
KAl(SO4)2 + 4 H2O = 2 H2SO4 + Al(OH)3 + KOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
[Cu(H2O)6]{2+} + H2NCH2CH2NH2 = [Cu(H2NCH2CH2NH2)3]{2+} + H2O =>
[Cu(H2O)6]{2+} + 3 H2NCH2CH2NH2 = [Cu(H2NCH2CH2NH2)3]{2+} + 6 H2O
Ca10(PO4)6 + C + Fe2NiO4 = Fe3P + CaO + CO + Ni =>
Ca10(PO4)6 + 50 C + 9 Fe2NiO4 = 6 Fe3P + 10 CaO + 50 CO + 9 Ni
Co + Cl = Co2Cl =>
2 Co + Cl = Co2Cl
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7H2O = NiFe2O4 + H2O + CO2 + NO2 =>
9 Ni(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 4 C6H8O7H2O = 9 NiFe2O4 + 236 H2O + 24 CO2 + 72 NO2
Br2 + FeI3 = Br3I3 + Fe3 =>
9 Br2 + 6 FeI3 = 6 Br3I3 + 2 Fe3
Cu3FeS3 + O2 = Cu + Fe + SO2 =>
Cu3FeS3 + 3 O2 = 3 Cu + Fe + 3 SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
MgS + CuNO3 = Mg(NO3)2 + Cu2S =>
MgS + 2 CuNO3 = Mg(NO3)2 + Cu2S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
CH2O2 + C3H7OH = C4H9O2 + H2O =>
9 CH2O2 + 13 C3H7OH = 12 C4H9O2 + 7 H2O
MnO4{-} + H{+} + H2SO3 = Mn{2+} + H2O + HSO4{-} =>
2 MnO4{-} + H{+} + 5 H2SO3 = 2 Mn{2+} + 3 H2O + 5 HSO4{-}
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
NaSCN + Fe(No3)3 = FeSCN + Na(No3)3 =>
NaSCN + Fe(No3)3 = FeSCN + Na(No3)3
TiCl3 + NH4OH = Ti(OH)4 + HCl + N2 + H2 =>
2 TiCl3 + 8 NH4OH = 2 Ti(OH)4 + 6 HCl + 4 N2 + 13 H2
Mg(HCr2O7)2 + HCl = MgCl2 + CrCl3 + Cl2 + H2O =>
Mg(HCr2O7)2 + 26 HCl = MgCl2 + 4 CrCl3 + 6 Cl2 + 14 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Al + NiSO3 = Al2(SO3)3 + Ni =>
2 Al + 3 NiSO3 = Al2(SO3)3 + 3 Ni
KCrO2 + KOH + H2O = K3(Cr(OH)6) =>
KCrO2 + 2 KOH + 2 H2O = K3(Cr(OH)6)
C2O3H + O2 = CO2 + H2O =>
4 C2O3H + 3 O2 = 8 CO2 + 2 H2O
Ag + I = AgI =>
Ag + I = AgI
KBr + BaI2 = BaK2 + BrI =>
2 KBr + BaI2 = BaK2 + 2 BrI
Sn + NaOH + H2O = H2 + Na(Sn(OH)3) =>
Sn + NaOH + 2 H2O = H2 + Na(Sn(OH)3)
NaNO3 + P2O5 = N2O5 + NaPO3 =>
2 NaNO3 + P2O5 = N2O5 + 2 NaPO3
Co + Cl = Co2Cl =>
2 Co + Cl = Co2Cl
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
RuI3 + CO + Ag = Ru(CO)5 + AgI =>
RuI3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgI
Na(OH) + H2CO3 = Na2CO3 + H2O =>
2 Na(OH) + H2CO3 = Na2CO3 + 2 H2O
KMnO4 + K2SO3 + H2O = K2SO4 + MnSO4 + KOH =>
2 KMnO4 + 5 K2SO3 + 3 H2O = 3 K2SO4 + 2 MnSO4 + 6 KOH
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
C7H5O4K + CuCO3 = C14H10O8Cu + K2CO3 =>
2 C7H5O4K + CuCO3 = C14H10O8Cu + K2CO3
Ag + Na2S2O8 = Ag2SO4 + Na2SO4 =>
2 Ag + Na2S2O8 = Ag2SO4 + Na2SO4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Sb + Sb4O6 = SbO =>
2 Sb + Sb4O6 = 6 SbO
C3H6 + NO = N2O + H2O + CO2 =>
C3H6 + 18 NO = 9 N2O + 3 H2O + 3 CO2
Co + Cl = Co2Cl =>
2 Co + Cl = Co2Cl
HC2H3O2 + NaCl = HOH + NaCCl =>
HC2H3O2 + 2 NaCl = 2 HOH + 2 NaCCl
C7H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2(g) = 7 CO2(g) + 4 H2O(g)
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