| Equations balanced on the previous day | Equations balanced on the next day |
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H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CH3CHOHCH2CH3 + O2 = CO2 + H20 =>
2 CH3CHOHCH2CH3 + 7 O2 = 8 CO2 + H20
CH3CHOHCH2CH3 + O2 = CO2 + H2O =>
CH3CHOHCH2CH3 + 6 O2 = 4 CO2 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + I2 = H2I2 =>
H2 + I2 = H2I2
CuSO4 + KI = CuI + KI3 + K2SO4 =>
2 CuSO4 + 5 KI = 2 CuI + KI3 + 2 K2SO4
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
H2CO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O(aq) =>
H2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 H2O(aq)
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Ca + Br2 = CaBr =>
2 Ca + Br2 = 2 CaBr
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
N2 + O2 = NO =>
N2 + O2 = 2 NO
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CH2CO2H + CH3OH = CH3CH2CO2CH3 + H2O =>
CH3CH2CO2H + CH3OH = CH3CH2CO2CH3 + H2O
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
Fe{+3} + N{-3} = FeN =>
Fe{+3} + N{-3} = FeN
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
Cu(OH)2 + Na2CO3 = CuCO3 + NaOH =>
Cu(OH)2 + Na2CO3 = CuCO3 + 2 NaOH
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
HNO3 + CaOH2 = HOH2 + CaNO3 =>
HNO3 + CaOH2 = HOH2 + CaNO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
HN + CaOH2 = HOH2 + CaN =>
HN + CaOH2 = HOH2 + CaN
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HNO3 + Ca(OH2)4 = HOH2 + Ca(NO3)4 =>
4 HNO3 + Ca(OH2)4 = 4 HOH2 + Ca(NO3)4
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H10O + O2 = C4H10O3 =>
C4H10O + O2 = C4H10O3
Pb(NO3)2 + Fe2(SO4)3 = PbSO4 + Fe(NO3)3 =>
3 Pb(NO3)2 + Fe2(SO4)3 = 3 PbSO4 + 2 Fe(NO3)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/07
Equations balanced on 10/11/06
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