| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = ZnCl2 + H2
Na6 + Cl5 = Na23Cl =>
115 Na6 + 6 Cl5 = 30 Na23Cl
Na6 + Cl5 = Na23Cl23 =>
115 Na6 + 138 Cl5 = 30 Na23Cl23
(NH4)2SO4 = NH3 + SO3 + H2O =>
(NH4)2SO4 = 2 NH3 + SO3 + H2O
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
C4H8 + O2 = CH3COOH =>
C4H8 + 2 O2 = 2 CH3COOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
C4H8 + O2 = CH2O2 =>
C4H8 + 4 O2 = 4 CH2O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH2OH + HClO = N2 + Cl2 + H2O =>
2 NH2OH + 2 HClO = N2 + Cl2 + 4 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Cl2 + P4 = PCl3 =>
6 Cl2 + P4 = 4 PCl3
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
(NH4)2CO3 + CaCl2*H2O = (NH4)Cl + CaCO3 + H2O =>
(NH4)2CO3 + CaCl2*H2O = 2(NH4)Cl + CaCO3 + H2O
(NH4)2CO3 + CaCl2*2H2O = (NH4)Cl + CaCO3 + H2O =>
(NH4)2CO3 + CaCl2*2H2O = 2(NH4)Cl + CaCO3 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
NH3 + AgNO3 = Ag + NO3NH3 =>
NH3 + AgNO3 = Ag + NO3NH3
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + KSO4 =>
4 FeCl3 + 6 H2SO4 + 2 KI = 4 FeSO4 + I2 + 12 HCl + 2 KSO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H6 + KMnO4 + HOH = CH3COOH + Mn2O + KOH =>
2 C4H6 + 2 KMnO4 + 3 HOH = 4 CH3COOH + Mn2O + 2 KOH
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/19/13
Equations balanced on 10/19/12
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