| Equations balanced on the previous day | Equations balanced on the next day |
Al(OH)3 + 3 H = Al + 3 H2O
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NH4{+} + O2 = NO3{-} + H{+} + H2O =>
4 NH4{+} + 9 O2 = 4 NO3{-} + 4 H{+} + 6 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HBr + H2SO4đặc = Br2 + SO2 + H2O =>
2 HBr + H2SO4đặc = Br2 + SO2 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HI + H2SO4đặc = I2 + H2S + H2O =>
8 HI + H2SO4đặc = 4 I2 + H2S + 4 H2O
H2O2 = H2O + O2(g) =>
2 H2O2 = 2 H2O + O2(g)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Potassiumchlorate = Potassiumchloride + Oxygen =>
2 KClO3 = 2 KCl + 3 O2
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
CH3CO2H + Na2CO3 = CH3CO2Na + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3CO2Na + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
(NH4)2Cr2O7 = Cr2O3 + H2O + N2(g) =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)
AgSeO3 + Br2 + H2O = H2SeO4 + AgBr =>
2 AgSeO3 + Br2 + 2 H2O = 2 H2SeO4 + 2 AgBr
Ca3P2O6 + H2SO4 = CaSO4 + CaH4P2O6 =>
Ca3P2O6 + 2 H2SO4 = 2 CaSO4 + CaH4P2O6
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O
CdS + CuSO4 = CuS + CdSO4 =>
CdS + CuSO4 = CuS + CdSO4
HCN + Sr(OH)2 = SrCN + H2O + OH =>
HCN + Sr(OH)2 = SrCN + H2O + OH
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Na2CO3 + HCI = NaHCO3 + NaCI =>
Na2CO3 + HCI = NaHCO3 + NaCI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/14
Equations balanced on 07/06/13
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