Equations balanced on the previous day | Equations balanced on the next day |
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2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
PbO2 + HNO3 + MnSO4 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 6 HNO3 + 2 MnSO4 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*8H2O =>
3 H2SO4 + 2 Al(OH)3 + 2 H2O = Al2(SO4)3*8H2O
FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*7H2O =>
3 H2SO4 + 2 Al(OH)3 + H2O = Al2(SO4)3*7H2O
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*8H2O =>
3 H2SO4 + 2 Al(OH)3 + 2 H2O = Al2(SO4)3*8H2O
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*8H2O =>
3 H2SO4 + 2 Al(OH)3 + 2 H2O = Al2(SO4)3*8H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
C2H8N2O4 + Ca = CaC2O4 + NH4 =>
C2H8N2O4 + Ca = CaC2O4 + 2 NH4
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Al2(SO4)3*16H2O + Na2SO4 + H2O = AlNa(SO4)2*12H2O =>
Al2(SO4)3*16H2O + Na2SO4 + 8 H2O = 2 AlNa(SO4)2*12H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
K2CR2O7 + H2SO4 + FeSO4 = K2SO4 + CR2(SO4)3 + Fe2(SO4)3 + H2O =>
K2CR2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + CR2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
H2MnO4 = HMnO4 + MnO2 + H2O =>
3 H2MnO4 = 2 HMnO4 + MnO2 + 2 H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
KI + HNO3 = KNO3 + I2 + NO + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 3 I2 + 2 NO + 4 H2O
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
Mg + HNO3 = Mg(NO3) + H3 =>
3 Mg + 3 HNO3 = 3 Mg(NO3) + H3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HCl + C2H6O + K2CrO4 = CrCl3 + KCl + C2H4O + H2O =>
10 HCl + 3 C2H6O + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 C2H4O + 8 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2S3 + O2 = SO2 + As2O =>
2 As2S3 + 7 O2 = 6 SO2 + 2 As2O
C3H5(NO3)3 = CO2 + H2O + N2 + O =>
2 C3H5(NO3)3 = 6 CO2 + 5 H2O + 3 N2 + O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2 =>
2 KMnO4 + 8 H2SO3 = K2SO4 + 2 MnSO4 + 5 H2SO4 + 3 H2
KI + I2 = KI2 =>
2 KI + I2 = 2 KI2
CH3OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + HCOOH =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 5 HCOOH
Mg(NO3)2 + Na(OH)2 = Mg(OH)2 + Na(NO3)2 =>
Mg(NO3)2 + Na(OH)2 = Mg(OH)2 + Na(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HI + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + I2 =>
10 HI + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KMnO4 + C3H5(OH)3 = CO2 + Mn2O3 + K2CO3 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 5 CO2 + 7 Mn2O3 + 7 K2CO3 + 16 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/03/11
Equations balanced on 12/03/10
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