| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 + O2 = CO + H =>
2 CH4 + O2 = 2 CO + 8 H
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
PbSo4 + NaCl = Na2So4 + Na2PbCl4 =>
PbSo4 + 4 NaCl = Na2So4 + Na2PbCl4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu + FeCl3 = CuCl + FeCl2 =>
Cu + FeCl3 = CuCl + FeCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
KCl + O2 = KClO4 =>
KCl + 2 O2 = KClO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Na2S + Cd20Cu = CdS + Na2 + CuS =>
21 Na2S + Cd20Cu = 20 CdS + 21 Na2 + CuS
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Na2S + Cd50Cu20 = CdS + Na2 + CuS =>
70 Na2S + Cd50Cu20 = 50 CdS + 70 Na2 + 20 CuS
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO2 + H2O = HNO3 + H2 =>
HNO2 + H2O = HNO3 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
Ca(s) + Cl2(g) = CaCl(aq) =>
2 Ca(s) + Cl2(g) = 2 CaCl(aq)
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CHO + CH2O + XOH = C(CH2OH)4 + (HCOO)2X =>
CH3CHO + 17 CH2O + 2 XOH = 3 C(CH2OH)4 + 2(HCOO)2X
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2S3O12 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2S3O12 + 2 K2SO4 + 11 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaOH + HCL = CaCL + H2O =>
CaOH + HCL = CaCL + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
I2 + Cr2O7{2-} + H{+} = Cr{3+} + IO3{-} + H2O =>
3 I2 + 5 Cr2O7{2-} + 34 H{+} = 10 Cr{3+} + 6 IO3{-} + 17 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/11
Equations balanced on 05/26/10
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