Equations balanced on the previous day | Equations balanced on the next day |
FeO2(s) + C(s) = Fe(l) + CO2(g)
C10H7OH + NaOH = NaC10H7O + H2O =>
C10H7OH + NaOH = NaC10H7O + H2O
FeCl3(aq) + (NH4)2S(aq) = Fe2S3(aq) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2S(aq) = Fe2S3(aq) + 6 NH4Cl(aq)
KI + AgNO3 = INO3 + KAg =>
KI + AgNO3 = INO3 + KAg
CaF2 + Na = NaF + Ca =>
CaF2 + 2 Na = 2 NaF + Ca
Ca(OH)2(aq) + H3PO4 = Ca3(PO4)2(s) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4 = Ca3(PO4)2(s) + 6 H2O
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
KOH + (HPo4)3 = KPo4 + HOH =>
3 KOH + (HPo4)3 = 3 KPo4 + 3 HOH
Pb(OH)2 + Na(OH) = Na2Pb(OH)4 =>
Pb(OH)2 + 2 Na(OH) = Na2Pb(OH)4
Ag2CrO4 + H2O = AgOH + H2CrO4 =>
Ag2CrO4 + 2 H2O = 2 AgOH + H2CrO4
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + CO2 + 2 H2O
Pb(H2PO2)2 + Pb(NO3)2 = Pb(NO3)2Pb(H2PO2)2 =>
Pb(H2PO2)2 + Pb(NO3)2 = Pb(NO3)2Pb(H2PO2)2
Mn(NO3)2 + Al = Al(NO3)3 + Mn =>
3 Mn(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Mn
NaI + NaNO3 + H2SO4 = Na2SO4 + I2 + NO + H2O =>
6 NaI + 2 NaNO3 + 4 H2SO4 = 4 Na2SO4 + 3 I2 + 2 NO + 4 H2O
CrBr4 = Cr + Br4 =>
CrBr4 = Cr + Br4
NaClO2 + HCl = Cl + NaCl + H2O =>
NaClO2 + 4 HCl = 4 Cl + NaCl + 2 H2O
Pd + SnNO3 = PdNO3 + Sn =>
Pd + SnNO3 = PdNO3 + Sn
AlNo3 + Cu = Al + Cu(No3)2 =>
2 AlNo3 + Cu = 2 Al + Cu(No3)2
Ag + H3Po4 = Ag3Po4 + H2 =>
6 Ag + 2 H3Po4 = 2 Ag3Po4 + 3 H2
KClO3 + Na2O = NaClO3 + K2O =>
2 KClO3 + Na2O = 2 NaClO3 + K2O
AgF + Fe(NO3)2 = AgNO3 + FeF2 =>
2 AgF + Fe(NO3)2 = 2 AgNO3 + FeF2
AuOH + HBr = AuBr + H2O =>
AuOH + HBr = AuBr + H2O
KMnO4 + Na2SO3 + H{+} = Mn{+2} + Na2SO4 + K{+} + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 H{+} = 2 Mn{+2} + 5 Na2SO4 + 2 K{+} + 3 H2O
H + NF = N3 + HF =>
3 H + 3 NF = N3 + 3 HF
CaCO3 + H2S + H2O = CaSO4 + CH4 =>
CaCO3 + H2S + H2O = CaSO4 + CH4
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Cr(OH)3 + Cr + HCl = CrCl2 + H2O =>
2 Cr(OH)3 + Cr + 6 HCl = 3 CrCl2 + 6 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CrO2 + H{+} = Cr{3+} + Cr2O7{2-} + H2O =>
6 CrO2 + 10 H{+} = 4 Cr{3+} + Cr2O7{2-} + 5 H2O