| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Pb(NO3)2 + K = KNO3 + Pb =>
Pb(NO3)2 + 2 K = 2 KNO3 + Pb
N + H = NH3 =>
N + 3 H = NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
AuCl3 + Pb = PbCl + Au =>
AuCl3 + 3 Pb = 3 PbCl + Au
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AuCl3 + Pb = PbCl4 + Au =>
4 AuCl3 + 3 Pb = 3 PbCl4 + 4 Au
CO2 + K = K2(CO3) + C =>
3 CO2 + 4 K = 2 K2(CO3) + C
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe(NO3)3 + NaCl = FeCl + Na(NO3)3 =>
Fe(NO3)3 + NaCl = FeCl + Na(NO3)3
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
Al2(SO4)3 + CaS2O3 = Al2(S2O3)3 + CaSO4 =>
Al2(SO4)3 + 3 CaS2O3 = Al2(S2O3)3 + 3 CaSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NaCN + CuCO3 = Na2CO3 + CuC2N2 =>
2 NaCN + CuCO3 = Na2CO3 + CuC2N2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HBr = H + Br2 =>
2 HBr = 2 H + Br2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
HBr = H + Br =>
HBr = H + Br
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
LiCl + H2O = LiOH + HCl =>
LiCl + H2O = LiOH + HCl
HBr = H + Br2 =>
2 HBr = 2 H + Br2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CO(g) + O2(g) = CO2 =>
2 CO(g) + O2(g) = 2 CO2
C4H10 + O2 = CO2 + HOH =>
2 C4H10 + 13 O2 = 8 CO2 + 10 HOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/10
Equations balanced on 04/15/09
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