| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 3 Cl2 = 2 FeCl3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g) =>
2 NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g)
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2CrO4 + Na2SO3 + H2SO4 = KHSO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 7 H2SO4 = 4 KHSO4 + 3 Na2SO4 + Cr2(SO4)3 + 5 H2O
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NO + O2 = NO3 =>
NO + O2 = NO3
K2CrO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 5 H2SO4 = 2 K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 5 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaBr = Na + Br =>
NaBr = Na + Br
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
Na3PO4 + FeCl3 = FePO4 + NaCl =>
Na3PO4 + FeCl3 = FePO4 + 3 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2CrO7 + S + H2O = Cr2O + SO + KOH =>
2 K2CrO7 + 11 S + 2 H2O = Cr2O + 11 SO + 4 KOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S8 + O3 = SO3 =>
S8 + 8 O3 = 8 SO3
KOH(aq) + CO2(g) = H2O(l) + K2CO3(aq) =>
2 KOH(aq) + CO2(g) = H2O(l) + K2CO3(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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