| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Na2S + Zn(NO3)2 = ZnS + NaNO3 =>
Na2S + Zn(NO3)2 = ZnS + 2 NaNO3
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
FeCl3 + Na2CO3 = NaCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
S + Fe = FeS3 =>
3 S + Fe = FeS3
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
KClO = KCl + O =>
KClO = KCl + O
Al + O = AlO =>
Al + O = AlO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HCO + Mg = MgCO + H =>
HCO + Mg = MgCO + H
H + O = HO =>
H + O = HO
BaS = Ba + S8 =>
8 BaS = 8 Ba + S8
Cu + Cl = CuCl =>
Cu + Cl = CuCl
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
O + H = H2O =>
O + 2 H = H2O
H + O = H2O =>
2 H + O = H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
O + H = H2O =>
O + 2 H = H2O
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
Cu + O = CuO =>
Cu + O = CuO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
Cu2 + O2 = CuO =>
Cu2 + O2 = 2 CuO
Cu2 + O = CuO =>
Cu2 + 2 O = 2 CuO
S + Fe = FeS3 =>
3 S + Fe = FeS3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
O + C = CO2 =>
2 O + C = CO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/10
Equations balanced on 04/25/09
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