| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cl2 + 3 H2O = 5 HCl + HClO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Sn + HCl = SnCl + H =>
Sn + HCl = SnCl + H
Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Ca + HCl = CaCl + H =>
Ca + HCl = CaCl + H
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Fe(OH)3 = Fe + OH =>
Fe(OH)3 = Fe + 3 OH
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
NH4Cl + Ca(OH)2 = (CaCl2) + (NH3)H2O =>
2 NH4Cl + Ca(OH)2 = (CaCl2) + 2(NH3)H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
HOH + Ca = Ca(OH)2 + H2 =>
2 HOH + Ca = Ca(OH)2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + Na2CO3 = H2CO3 + Na2SO4 =>
H2SO4 + Na2CO3 = H2CO3 + Na2SO4
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
C10H18 + O2 = CO2 + H20 =>
10 C10H18 + 100 O2 = 100 CO2 + 9 H20
C7H14O + O2 = CO + H2O =>
2 C7H14O + 13 O2 = 14 CO + 14 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cl2 + NaBr = ClBr + Na =>
Cl2 + 2 NaBr = 2 ClBr + 2 Na
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C + O2 = CO =>
2 C + O2 = 2 CO
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Ca + Cu(NO3)2 = Ca(NO3) + Cu =>
2 Ca + Cu(NO3)2 = 2 Ca(NO3) + Cu
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/25/09
Equations balanced on 10/25/08
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