| Equations balanced on the previous day | Equations balanced on the next day |
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
Mg + H2O = Mg(OH)2 + H =>
Mg + 2 H2O = Mg(OH)2 + 2 H
KBr + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
AlBr3 + FeI2 = AlI3 + FeBr2 =>
2 AlBr3 + 3 FeI2 = 2 AlI3 + 3 FeBr2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + H2SO4 + FeSO4(NH4)2SO4 = K2SO4 + H2O + Fe2(SO4)3 + MnSO4 + (NH4)2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4(NH4)2SO4 = K2SO4 + 8 H2O + 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4
Fe2O{3+} + CH2O + H2O = Fe{2}{+} + CO2 + OH{-} =>
4 Fe2O{3+} + CH2O + H2O = 8 Fe{2}{+} + CO2 + 4 OH{-}
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Cl2 + H2O + H2S = H2SO4 + HCl =>
4 Cl2 + 4 H2O + H2S = H2SO4 + 8 HCl
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
LiOH + Ca(NO3)2 = Li(NO3)2 + CaOH =>
LiOH + Ca(NO3)2 = Li(NO3)2 + CaOH
KOH + KMnO4 + K2SO3 = K2MnO4 + K2SO4 + H2O =>
2 KOH + 2 KMnO4 + K2SO3 = 2 K2MnO4 + K2SO4 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Fe(s) + H(SO4)(ag) = FeSO4(ag) + H2(g) =>
2 Fe(s) + 2 H(SO4)(ag) = 2 FeSO4(ag) + H2(g)
SO3 + HCl = HSO3 + Cl =>
SO3 + HCl = HSO3 + Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
CH3CHO + Na2Cr2O7 = CH3COOH + Cr + Na =>
7 CH3CHO + Na2Cr2O7 = 7 CH3COOH + 2 Cr + 2 Na
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Na2O2 + KI + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
Na2O2 + 2 KI + 2 H2SO4 = I2 + Na2SO4 + K2SO4 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Mn + H2SO4 = MnSO4 + S + H2O =>
3 Mn + 4 H2SO4 = 3 MnSO4 + S + 4 H2O
BrO3{-} + Fe{2+} + H{+} = Fe{3+} + Br{-} + H2O =>
BrO3{-} + 6 Fe{2+} + 6 H{+} = 6 Fe{3+} + Br{-} + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
V + H2O = VO + H =>
V + H2O = VO + 2 H
CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3COOCH2CH3 + OH = CH3COOH + CH2CH2OH =>
CH3COOCH2CH3 + OH = CH3COOH + CH2CH2OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + MgOH2 = MgCl + HOH2 =>
HCl + MgOH2 = MgCl + HOH2
KClO3 + HBr = KCl + H2O + Br2 =>
KClO3 + 6 HBr = KCl + 3 H2O + 3 Br2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Al2(CO3)3 + H2SO4 = H2O + CO2 + Al2(SO4)3 =>
Al2(CO3)3 + 3 H2SO4 = 3 H2O + 3 CO2 + Al2(SO4)3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/10/12
Equations balanced on 12/10/11
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