| Equations balanced on the previous day | Equations balanced on the next day |
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3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
H2S + Ci2 = S8 + HCi =>
8 H2S + 8 Ci2 = S8 + 16 HCi
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cl2 + NaBr = Br + NaCl2 =>
Cl2 + NaBr = Br + NaCl2
Si + Fe2O3 = SiO2 + Fe =>
3 Si + 2 Fe2O3 = 3 SiO2 + 4 Fe
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C + H2O = COH2 =>
C + H2O = COH2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HNO3 + MgOH = MgNO3 + H2O =>
HNO3 + MgOH = MgNO3 + H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb + AgNO3 = PbNO3 + Ag =>
Pb + AgNO3 = PbNO3 + Ag
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3COCOOH + O2 = CO2 + H2O =>
2 CH3COCOOH + 5 O2 = 6 CO2 + 4 H2O
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
CS2 + S2Cl = CCl4 + S =>
CS2 + 4 S2Cl = CCl4 + 10 S
H2S + Ci2 = S8 + HCi =>
8 H2S + 8 Ci2 = S8 + 16 HCi
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/07
Equations balanced on 11/13/06
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