| Equations balanced on the previous day | Equations balanced on the next day |
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4 BBr3 + 3 PbS2 = 2 B2S3 + 3 PbBr4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + N2 = K3N2 =>
3 K + N2 = K3N2
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CuCl + NH3 = [Cu(NH3)4]Cl2 + Cu =>
2 CuCl + 4 NH3 = [Cu(NH3)4]Cl2 + Cu
MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O =>
MnO2 + H2SO4 + H2C2O4 = MnSO4 + 2 CO2 + 2 H2O
CuCl + NH3 = [Cu(NH3)2]Cl =>
CuCl + 2 NH3 = [Cu(NH3)2]Cl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
FeO + NH3 + H2O = [Fe(NH3)4](OH)2 =>
FeO + 4 NH3 + H2O = [Fe(NH3)4](OH)2
Cu2O + NH3 = [Cu(NH3)2]2O =>
Cu2O + 4 NH3 = [Cu(NH3)2]2O
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
FeO + NH3 = [Fe(NH3)4]O =>
FeO + 4 NH3 = [Fe(NH3)4]O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Cu2O + NH3 = [Cu(NH3)2]2O =>
Cu2O + 4 NH3 = [Cu(NH3)2]2O
Mg(NO3)2 + Cu3PO4 = Mg3(PO4)2 + CuNO3 =>
3 Mg(NO3)2 + 2 Cu3PO4 = Mg3(PO4)2 + 6 CuNO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CuS + NH3 = [Cu(NH3)4]S =>
CuS + 4 NH3 = [Cu(NH3)4]S
H{+} + S{2-} = H2S =>
2 H{+} + S{2-} = H2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S{2-} + Cl2 = Cl{-} + S =>
S{2-} + Cl2 = 2 Cl{-} + S
C3H7OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
2 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 6 H2O
Fe2S3 + Cl2 = FeCl3 + S =>
Fe2S3 + 3 Cl2 = 2 FeCl3 + 3 S
Nb2S5 + O2 = Nb2O5 + SO2 =>
2 Nb2S5 + 15 O2 = 2 Nb2O5 + 10 SO2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cu2SO4 + H2O = CuSO4*5H2O + Cu =>
Cu2SO4 + 5 H2O = CuSO4*5H2O + Cu
C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL
C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL
C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL
C2H3CL + O2 = CO2 + H2O + HCL =>
2 C2H3CL + 5 O2 = 4 CO2 + 2 H2O + 2 HCL
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/13
Equations balanced on 12/30/12
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