Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + Cu2S = 3 Cu + 2 SO2
Na3PO4(aq)Cr(NO3)3(aq) = CrPO4(s)Na3(NO3)3(aq) =>
Na3PO4(aq)Cr(NO3)3(aq) = CrPO4(s)Na3(NO3)3(aq)
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
Li(OH) + SO3 = Li2SO4 + H2O =>
2 Li(OH) + SO3 = Li2SO4 + H2O
HNO3Ca(OH)2 = CaNO3H(OH)2 =>
HNO3Ca(OH)2 = CaNO3H(OH)2
Pb(No3)2 + KCl = PbCl2 + KNo3 =>
Pb(No3)2 + 2 KCl = PbCl2 + 2 KNo3
C2H2Cl2 = C2H2 + Cl2 =>
C2H2Cl2 = C2H2 + Cl2
BaO2 + AgNO3 = AgO2 + BaNO3 =>
BaO2 + AgNO3 = AgO2 + BaNO3
CH2Cl2 + Cl2 = CCl4 + HCl =>
CH2Cl2 + 2 Cl2 = CCl4 + 2 HCl
V2O5 = V2O3O2 =>
V2O5 = V2O3O2
Cu2O + H2O = Cu(OH) =>
Cu2O + H2O = 2 Cu(OH)
Na3[Cr(OH)6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
RbNMgS = RbSMgN =>
RbNMgS = RbSMgN
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2CIO3 + H3PO4 = K3PO4 + H2CIO3 =>
3 K2CIO3 + 2 H3PO4 = 2 K3PO4 + 3 H2CIO3
CoCl2 + KOH = CoOH + KCl2 =>
CoCl2 + KOH = CoOH + KCl2
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
K2SO4*MgSO4*6H2O + KCl = K2SO4 + MgCl2 + H2O =>
K2SO4*MgSO4*6H2O + 2 KCl = 2 K2SO4 + MgCl2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HF + Ni = NiF + H2 =>
2 HF + 2 Ni = 2 NiF + H2