| Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 8 HI = H2S + 8 I + 4 H2O
SiO2 + Ca3Al2Si3O12 = CaSiO3 + CaAl2Si2O8 =>
SiO2 + Ca3Al2Si3O12 = 2 CaSiO3 + CaAl2Si2O8
ZNSO4 + K4[FE(CN)6] = K2ZNFE(CN)6 + K2SO4 =>
ZNSO4 + K4[FE(CN)6] = K2ZNFE(CN)6 + K2SO4
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
SiO2 + Ca2Al3Si3O12(OH) = H2O + CaAl2Si2O8 + Ca3Al2Si3O12 =>
SiO2 + 4 Ca2Al3Si3O12(OH) = 2 H2O + 5 CaAl2Si2O8 + Ca3Al2Si3O12
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
CH3CHCH2 + H2 = CH3CH2CH3 =>
CH3CHCH2 + H2 = CH3CH2CH3
HNO3 = H2O + O2 + NO2 =>
4 HNO3 = 2 H2O + O2 + 4 NO2
Mg(OH)2 + HNO3 = Mg + NO3 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg + 2 NO3 + 2 H2O
NaF + H2SO4 = Na2SO4 + H2F2 =>
2 NaF + H2SO4 = Na2SO4 + H2F2
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
HNO3 = H2O + O2 + NO2 =>
4 HNO3 = 2 H2O + O2 + 4 NO2
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + I2 + KClO4 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 Cr(ClO4)3 + 3 I2 + 2 KClO4 + 7 H2O
NaF + H2SO4 = Na2SO4 + H2F2 =>
2 NaF + H2SO4 = Na2SO4 + H2F2
NH4HCO3 = NH3 + CO2 + H2O =>
NH4HCO3 = NH3 + CO2 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
Sn + HNO3 = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 4 H2O
Na2CO3 + H2O = HNa2CO3 + OH =>
Na2CO3 + H2O = HNa2CO3 + OH
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeSO4 + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + H2O + K2SO4 =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + K2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + H{+} + NO3{-} = NO{2+} + Cu{2+} + H2O =>
Cu + 8 H{+} + 2 NO3{-} = 2 NO{2+} + Cu{2+} + 4 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
SnCl2 + KIO3 + HCl = SnCl4 + I2 + KCl + H2O =>
5 SnCl2 + 2 KIO3 + 12 HCl = 5 SnCl4 + I2 + 2 KCl + 6 H2O
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO3 + P8 = P2O2 + KCl =>
8 KClO3 + 3 P8 = 12 P2O2 + 8 KCl
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 H2O
Mg + Na2CO3 = MgCO3 + Na =>
Mg + Na2CO3 = MgCO3 + 2 Na
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O =>
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
SnCl2 + KIO3 + HCl = SnCl4 + I2 + KCl + H2O =>
5 SnCl2 + 2 KIO3 + 12 HCl = 5 SnCl4 + I2 + 2 KCl + 6 H2O
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O =>
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O
PH3 + O2 = P2O10 + H20 =>
20 PH3 + 50 O2 = 10 P2O10 + 3 H20
PH3 + O2 = P2O10 + H2O =>
4 PH3 + 13 O2 = 2 P2O10 + 6 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
S + Na2SO3 = Na2S2O3 =>
S + Na2SO3 = Na2S2O3
Mn + NaOH = MnO2 + Na + H =>
Mn + 2 NaOH = MnO2 + 2 Na + 2 H
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Cr(OH)3 + OH{-} + H2O2 = CrO42{-} + H2O =>
Cr(OH)3 + OH{-} + 40 H2O2 = CrO42{-} + 42 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/13
Equations balanced on 05/01/12
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