| Equations balanced on the previous day | Equations balanced on the next day |
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Cu2S + S = 2 CuS
Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
RbI + AgNO3 = RbNO3 + AgI =>
RbI + AgNO3 = RbNO3 + AgI
P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3
Al + O2 = AlO2 =>
Al + O2 = AlO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KI + AgNO3 = K(NO3) + AgI =>
KI + AgNO3 = K(NO3) + AgI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
FeO2 + CO = Fe2 + CO2 =>
2 FeO2 + 4 CO = Fe2 + 4 CO2
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CrCl3 + CO2 + KCl + H2O = K2Cr2O7 + HCl + C2H5OH =>
4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O = 2 K2Cr2O7 + 16 HCl + C2H5OH
HNO3 + NO + H2O = HNO2 =>
HNO3 + 2 NO + H2O = 3 HNO2
K3N = K + N2 =>
2 K3N = 6 K + N2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeO2 + NO = Fe2 + NO2 =>
2 FeO2 + 4 NO = Fe2 + 4 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
Mg3P2 = Mg + P =>
Mg3P2 = 3 Mg + 2 P
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Au + H2O = Au2O3 + H2 =>
2 Au + 3 H2O = Au2O3 + 3 H2
C4 + H10 = C4H10 =>
C4 + H10 = C4H10
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/08
Equations balanced on 04/02/07
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