Equations balanced on the previous day | Equations balanced on the next day |
4 C3H3O + 13 O2 = 12 CO2 + 6 H2O
NiCl2 + NH3 + H2O = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4Cl
C2OH + O2 = CO2 + H2O =>
4 C2OH + 7 O2 = 8 CO2 + 2 H2O
NaHCO3 = NaO2 + C2O + H2O =>
2 NaHCO3 = 2 NaO2 + C2O + H2O
CH3OH + CO3 = CO2 + H2O =>
CH3OH + 3 CO3 = 4 CO2 + 2 H2O
HBr + Pb(OH)4 = PbBr4 + (H2O)4 =>
4 HBr + Pb(OH)4 = PbBr4 + (H2O)4
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnO2 + H2O =>
7 C6H5C2H5 + 18 KMnO4 + 9 H2SO4 = 8 C6H5COOH + 9 K2SO4 + 18 MnO2 + 20 H2O
V{+3} + I2 + H2O = VO{+2} + I{-} + H{+} =>
2 V{+3} + I2 + 2 H2O = 2 VO{+2} + 2 I{-} + 4 H{+}
H{+} + SO3{2-} + IO3{-} = I2 + SO4{2-} + H2O =>
2 H{+} + 5 SO3{2-} + 2 IO3{-} = I2 + 5 SO4{2-} + H2O
[Co(en)3]Cl(C4H4O6) + NH3 + NaI = [Co(en)3]I3 + Na + Cl + NH3(C4H4O6) =>
[Co(en)3]Cl(C4H4O6) + NH3 + 3 NaI = [Co(en)3]I3 + 3 Na + Cl + NH3(C4H4O6)
PbO2 + HNO3 = Pb(NO3) + H2O + O2 =>
4 PbO2 + 4 HNO3 = 4 Pb(NO3) + 2 H2O + 3 O2
BaCl2(aq) + NaOH(aq) = BaOH(aq) + NaCl2(s) =>
BaCl2(aq) + NaOH(aq) = BaOH(aq) + NaCl2(s)
H{+} + HS{-} = H2S =>
H{+} + HS{-} = H2S
SnF2 + H = SnH + F2 =>
SnF2 + H = SnH + F2
BiCl3 + K2Cr2O7 + H2O = (BiO)2Cr2O7 + HCl + KCl =>
2 BiCl3 + K2Cr2O7 + 2 H2O = (BiO)2Cr2O7 + 4 HCl + 2 KCl
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
[Co(H2O)6]Cl2 + C2N2H8 = Co(C2N2H8)2Cl2 + H2O =>
[Co(H2O)6]Cl2 + 2 C2N2H8 = Co(C2N2H8)2Cl2 + 6 H2O
Mg{+2} + Ca2Mg5Si8O22(OH)2 + CO2 + H2O = CaCO3 + Mg3Si4O10(OH)2 + H{+} =>
Mg{+2} + Ca2Mg5Si8O22(OH)2 + 2 CO2 + 2 H2O = 2 CaCO3 + 2 Mg3Si4O10(OH)2 + 2 H{+}
Pb(CH3COO)2*3H2O + Na2Cr2O7 = PbCrO4 + CH3COOH + CH3COONa + H2O =>
2 Pb(CH3COO)2*3H2O + Na2Cr2O7 = 2 PbCrO4 + 2 CH3COOH + 2 CH3COONa + 5 H2O
BaSO4 + MgCl = BaCl + MgSO4 =>
BaSO4 + MgCl = BaCl + MgSO4
Al2(SO4)3 + H2O + Na2S = Al(OH) + NaSO4 + SO2 =>
6 Al2(SO4)3 + 6 H2O + 5 Na2S = 12 Al(OH) + 10 NaSO4 + 13 SO2
CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2
CaCl + H2 = Ca + HCl =>
2 CaCl + H2 = 2 Ca + 2 HCl
CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2
NaOH + Na2HPO4*12H2O = H2O + Na3PO4 =>
NaOH + Na2HPO4*12H2O = 13 H2O + Na3PO4
Fe + HNO3(diluted) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(diluted) = Fe(NO3)3 + NO + 2 H2O
Co2 + H8 = CoH6 =>
2 Co2 + 3 H8 = 4 CoH6
HNO3 + Mg2 = H2 + Mg(NO3)2 =>
4 HNO3 + Mg2 = 2 H2 + 2 Mg(NO3)2
HBr + NaBr = NaH + Br2 =>
HBr + NaBr = NaH + Br2
Mg(NO3)2*6H2O + H3BO3 + N2H4CO + Mn(NO3)2*6H2O = MgMnB4O7 + N2 + H2O + CO2 =>
3 Mg(NO3)2*6H2O + 12 H3BO3 + 11 N2H4CO + 3 Mn(NO3)2*6H2O = 3 MgMnB4O7 + 17 N2 + 76 H2O + 11 CO2
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
HB + Ca(OH)2 = CaB2 + H2O =>
2 HB + Ca(OH)2 = CaB2 + 2 H2O
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
C2H2NO2 + H2 = C2H5NH2 + H2O =>
2 C2H2NO2 + 9 H2 = 2 C2H5NH2 + 4 H2O
C17H24N3O6S + OH = CO2 + NH3 + SO4 + H2O =>
C17H24N3O6S + 79 OH = 17 CO2 + 3 NH3 + SO4 + 47 H2O
Ca + Al(NO3) = Al + Ca(NO3)2 =>
Ca + 2 Al(NO3) = 2 Al + Ca(NO3)2
H2O + CuSO4 = H2SO4 + O2 + Cu =>
2 H2O + 2 CuSO4 = 2 H2SO4 + O2 + 2 Cu
Sb2O5 + NH4OH = Sb(OH)5 + (NH4)2O =>
Sb2O5 + 10 NH4OH = 2 Sb(OH)5 + 5(NH4)2O
CS2 = C + S =>
CS2 = C + 2 S
H2X + NaOH = Na2X + H2O =>
H2X + 2 NaOH = Na2X + 2 H2O
Cu(OH)2 + NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + H2O =>
Cu(OH)2 + 2 NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + 4 H2O
NaF + Ni(NO3)2 = NiF2 + NaNO3 =>
2 NaF + Ni(NO3)2 = NiF2 + 2 NaNO3
C + O2 = CO =>
2 C + O2 = 2 CO
Li(s) + HCl(aq) = LiCl2(aq) + H2(g) =>
Li(s) + 2 HCl(aq) = LiCl2(aq) + H2(g)
C12H3 + H2O = CO + H2 =>
2 C12H3 + 24 H2O = 24 CO + 27 H2
Ca(ClO3)2 = Ca2 + ClO3 =>
2 Ca(ClO3)2 = Ca2 + 4 ClO3
ZrOCl2 + PO4{3-} + HCl = Zr3(PO4)4 + Cl{-} + H2O =>
3 ZrOCl2 + 4 PO4{3-} + 6 HCl = Zr3(PO4)4 + 12 Cl{-} + 3 H2O
Fe{3+} + O2 = O2Fe{3+} =>
Fe{3+} + O2 = O2Fe{3+}
K4[Fe(CN)6] + Na2S = FeS + KCN + NaCN =>
K4[Fe(CN)6] + Na2S = FeS + 4 KCN + 2 NaCN
C8H15ClO + O2 = CO2 + H2O + Cl =>
4 C8H15ClO + 45 O2 = 32 CO2 + 30 H2O + 4 Cl
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