Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
4 MnO4{-} + 13 SO32{-} + 6 H{+} = 2 Mn2{+} + 13 SO42{-} + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + H2O = CO + H =>
CH4 + H2O = CO + 6 H
Ag + KCN + O2 + H20 = KAg(CN)4 + KOH =>
20 Ag + 80 KCN + 30 O2 + 3 H20 = 20 KAg(CN)4 + 60 KOH
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H{+} = 20 Mn2{+} + 13 SO42{-} + 30 H2O
Ca(HCO3)2 + HCl = H2O + CO2 + CaCl2 =>
Ca(HCO3)2 + 2 HCl = 2 H2O + 2 CO2 + CaCl2
CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2
MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
2 MnO4{-} + 7 SO32{-} + 2 H{+} = 2 Mn2{+} + 7 SO42{-} + H2O
Ag + KCN + O2 + H20 = K2Ag(CN)4 + KOH =>
10 Ag + 40 KCN + 10 O2 + H20 = 10 K2Ag(CN)4 + 20 KOH
Ag + KCN + O2 + H2O = K2Ag(CN)4 + KOH =>
2 Ag + 8 KCN + O2 + 2 H2O = 2 K2Ag(CN)4 + 4 KOH
NaHCO3(s) + H3C6H5O7(s) = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3(s) + H3C6H5O7(s) = 3 CO2 + 3 H2O + Na3C6H5O7
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
2 MnO4{-} + 7 SO32{-} + 2 H{+} = 2 Mn2{+} + 7 SO42{-} + H2O
carbondisulfide + chlorine = carbontetrachloride + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
C4H10O + KMnO4 = C4H8O + H2O + KOH + MnO =>
5 C4H10O + 2 KMnO4 = 5 C4H8O + 4 H2O + 2 KOH + 2 MnO
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Sb + HNO3 = Sb2O5 + NO + H20 =>
16 Sb + 20 HNO3 = 8 Sb2O5 + 20 NO + H20
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
KMnO4 + NaNO2 + NaOH = NaNO3 + Na2MnO4 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = NaNO3 + 2 Na2MnO4 + 2 KOH + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
CH5N + O2 = CO2 + H2O + NO2 =>
4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
Al(OH)3 + H2SO4 = H2OH + Al(SO4)3 =>
Al(OH)3 + 3 H2SO4 = 3 H2OH + Al(SO4)3
S2O32{-} + MnO4{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
3 S2O32{-} + 4 MnO4{-} + 2 H{+} = 6 SO42{-} + 2 Mn2{+} + H2O
C4H10O + KMnO4 = C4H8O + H2O + KOH + MnO =>
5 C4H10O + 2 KMnO4 = 5 C4H8O + 4 H2O + 2 KOH + 2 MnO
C2H3O2Cl + O2 = CO + H2O + HCl =>
2 C2H3O2Cl + O2 = 4 CO + 2 H2O + 2 HCl
CuCl2 + HNO3 = HCl + Cu(NO3)2 =>
CuCl2 + 2 HNO3 = 2 HCl + Cu(NO3)2
Ca + V2O5 = CaO + V =>
5 Ca + V2O5 = 5 CaO + 2 V
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/14
Equations balanced on 05/03/13
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