Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 = Na2CO3 + H2O + CO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Na2Cr2O7 + H2SO4 + C6H12O6 = CrOHSO4 + Na2SO4 + H2O + CO =>
2 Na2Cr2O7 + 6 H2SO4 + C6H12O6 = 4 CrOHSO4 + 2 Na2SO4 + 10 H2O + 6 CO
HC2 + H3O2 = CO2 + H2O =>
HC2 + 9 H3O2 = 2 CO2 + 14 H2O
C2H4OHCN + H2O = C2H4(OH)2 + NH3 + CO2 =>
5 C2H4OHCN + 13 H2O = 6 C2H4(OH)2 + 5 NH3 + 3 CO2
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
Mg5 + Cl2 = MgCl2 =>
Mg5 + 5 Cl2 = 5 MgCl2
VOPO4 + VP = VPO4 =>
4 VOPO4 + VP = 5 VPO4
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
IF5 = F2 + I2 =>
2 IF5 = 5 F2 + I2
Na + Cl2 = Na2Cl =>
4 Na + Cl2 = 2 Na2Cl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
V2(H2P2O7)5 = H2P2O7 + V =>
V2(H2P2O7)5 = 5 H2P2O7 + 2 V
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
Cl2 + C6H14 = H + CCl =>
3 Cl2 + C6H14 = 14 H + 6 CCl
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2CO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2CO2
Sr(NO3)2 + KI = Sr + KINO3 =>
Sr(NO3)2 + 2 KI = Sr + 2 KINO3
Al(OH)3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Ca(OH)2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Sr(HCO3) + O2 = CO2 + H2O + SrO =>
4 Sr(HCO3) + O2 = 4 CO2 + 2 H2O + 4 SrO
Cu + SO4H2 = SO2 + SO4Cu + H2O =>
Cu + 2 SO4H2 = SO2 + SO4Cu + 2 H2O
C45H8O22N + O2 = CO2 + H2O + NH3 =>
4 C45H8O22N + 141 O2 = 180 CO2 + 10 H2O + 4 NH3
K2C4H4O6 + H2O = K(OH) + H2(C4H4O6) =>
K2C4H4O6 + 2 H2O = 2 K(OH) + H2(C4H4O6)
Ag(s) + KNO3(aq) = AgK + NO3 =>
Ag(s) + KNO3(aq) = AgK + NO3
NaClO + NaOH + S = H2O + NaCl + Na2SO3 =>
2 NaClO + 2 NaOH + S = H2O + 2 NaCl + Na2SO3
KI + Na2SO4 = K2SO4 + NaI =>
2 KI + Na2SO4 = K2SO4 + 2 NaI
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
hydrogen + NO3 = HNO3 =>
H2 + 2 NO3 = 2 HNO3
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
Cu2O + Cu2S = Cu + SO2(aq) =>
2 Cu2O + Cu2S = 6 Cu + SO2(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgCl2 + K2CO3 = HgCO3 + KCl =>
HgCl2 + K2CO3 = HgCO3 + 2 KCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Zn + NaOH + H2O = H2 + Na2(Zn(OH)4) =>
Zn + 2 NaOH + 2 H2O = H2 + Na2(Zn(OH)4)