| Equations balanced on the previous day | Equations balanced on the next day |
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Fe(s) + S(s) = FeS(s)
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
CuCl + O2 = CuCl2 + CuO =>
4 CuCl + O2 = 2 CuCl2 + 2 CuO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca3(PO4)2 + Al2(SO4)3 = Ca(SO4) + Al(PO4) =>
Ca3(PO4)2 + Al2(SO4)3 = 3 Ca(SO4) + 2 Al(PO4)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
Mg + CuCL2 = MgCL2 + Cu =>
Mg + CuCL2 = MgCL2 + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuCl + NaClO = CuCl2 + NaCl + CuO =>
2 CuCl + NaClO = CuCl2 + NaCl + CuO
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C6H6 + I2 = C6H6I6 =>
C6H6 + 3 I2 = C6H6I6
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Pb(NO3)2 + Na2C2O4 = NaNO3 + PbC2O4 =>
Pb(NO3)2 + Na2C2O4 = 2 NaNO3 + PbC2O4
C2H5(OH) + O2 = CO + H2O =>
C2H5(OH) + 2 O2 = 2 CO + 3 H2O
NaOH + CaCO3 = Na2CO3 + Ca(OH)2 =>
2 NaOH + CaCO3 = Na2CO3 + Ca(OH)2
Cl + KI = I + KCl =>
Cl + KI = I + KCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
CuO + NaCl = NaClO + Cu =>
CuO + NaCl = NaClO + Cu
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Cu2S(s) + O2 = Cu(s) + SO2(g) =>
Cu2S(s) + O2 = 2 Cu(s) + SO2(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Na2SO3 + KMnO4 + H3PO4 = H2SO4 + MnHPO4 + K2HPO4 + Na2HPO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 8 H3PO4 = 5 H2SO4 + 2 MnHPO4 + K2HPO4 + 5 Na2HPO4 + 3 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
I2 + As2O3 + KOH = K3AsO4 + KI + H2O =>
2 I2 + As2O3 + 10 KOH = 2 K3AsO4 + 4 KI + 5 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaCl + H3PO4 = HCl + H2NaPO4 =>
NaCl + H3PO4 = HCl + H2NaPO4
NaCl + H3PO4 = HCl + H2NaPO4 =>
NaCl + H3PO4 = HCl + H2NaPO4
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
H2O2 + CrCl3 + KOH = K2CrO4 + HCl + H2O =>
3 H2O2 + 2 CrCl3 + 4 KOH = 2 K2CrO4 + 6 HCl + 2 H2O
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/11
Equations balanced on 05/31/10
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