| Equations balanced on the previous day | Equations balanced on the next day |
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H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + SeO2 + K2SO4 + 5 H2O
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Se + K2SO4 + H2O =>
3 H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Se + K2SO4 + 7 H2O
CuO + Na2SO4 = CuSO4 + Na2O =>
CuO + Na2SO4 = CuSO4 + Na2O
Al + Br = AlBr =>
Al + Br = AlBr
Al + Br = AlBr =>
Al + Br = AlBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Na3PO4 + H2O = H3PO4 + NaOH =>
Na3PO4 + 3 H2O = H3PO4 + 3 NaOH
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2 =>
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2
AlCuOMg = AlO + Cu + Mg =>
AlCuOMg = AlO + Cu + Mg
AlCuOMg2 = AlO + Cu + Mg =>
AlCuOMg2 = AlO + Cu + 2 Mg
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCuO = AlO + Cu =>
AlCuO = AlO + Cu
Al + CuO = AlO + Cu =>
Al + CuO = AlO + Cu
N2 + O2 = NO =>
N2 + O2 = 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br2 + Al = AlBr3 =>
3 Br2 + 2 Al = 2 AlBr3
CH4O + C4H8O2 = C5H10O2 + H2O =>
CH4O + C4H8O2 = C5H10O2 + H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5COOH + NaOH = (C2H5COO)Na + H2O =>
C2H5COOH + NaOH = (C2H5COO)Na + H2O
C2H5COOH + NaOH = C2H5COO + Na + H2O =>
C2H5COOH + NaOH = C2H5COO + Na + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2O4 + H2O = HNO2 + O =>
N2O4 + H2O = 2 HNO2 + O
CH4O + C4H8O2 = C5H10O2 + H2O =>
CH4O + C4H8O2 = C5H10O2 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H12O + KMnO4 = C6H10O + K2O + MnO + H2O =>
5 C6H12O + 2 KMnO4 = 5 C6H10O + K2O + 2 MnO + 5 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C8H9NO2 + C3H6 = C11H15NO2 =>
C8H9NO2 + C3H6 = C11H15NO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C6H9OH + O2 = CO2 + H2O =>
C6H9OH + 8 O2 = 6 CO2 + 5 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/11
Equations balanced on 06/04/10
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