Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HBr = 2 AlBr3 + 3 H2
SIO2 + CACO3 + NA2CO3 = NA2OCAOSIO2 + CO2 =>
SIO2 + CACO3 + NA2CO3 = NA2OCAOSIO2 + 2 CO2
KO{+2} + H{-2}O = KOH =>
KO{+2} + H{-2}O = KOH
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2Cr2O7 + SO2 + H2So4 = Cr2(SO4)3 + K2So4 + H2O =>
K2Cr2O7 + 3 SO2 + H2So4 = Cr2(SO4)3 + K2So4 + H2O
H(NO3) + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 H(NO3) + Fe(OH)3 = Fe(NO3)3 + 3 H2O
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
Ca + I = CaI2 =>
Ca + 2 I = CaI2
Zn + H2SO4 = ZnSO4 + H2O + S =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + 4 H2O + S
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
Na2S + Na2CrO4 + H2O = S + Na[Cr(OH)4(H2O)2] + NaOOH =>
Na2S + 6 Na2CrO4 + 28 H2O = S + 6 Na[Cr(OH)4(H2O)2] + 8 NaOOH
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Cu = Cu{2+} + e =>
Cu = Cu{2+} + 2e
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
NaHCO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
NaHCO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq)
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
O2 + Cu = Cu2O =>
O2 + 4 Cu = 2 Cu2O
NaHCO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
NaHCO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H5COOH + MgO = (C2H5COO)2Mg + H2O =>
2 C2H5COOH + MgO = (C2H5COO)2Mg + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
(NH4)2Cr2O7(s) = NH3(g) + H2O(g) + Cr2O3(g) + O2(g) =>
2(NH4)2Cr2O7(s) = 4 NH3(g) + 2 H2O(g) + 2 Cr2O3(g) + 3 O2(g)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5COOH + Cu2O = C2H5COOCu + H2O =>
2 C2H5COOH + Cu2O = 2 C2H5COOCu + H2O
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
I2 + IO3{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2{-} + 3 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + CO2(g)
HNO3 + Ag = NO + AgNO3 + H2O =>
4 HNO3 + 3 Ag = NO + 3 AgNO3 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/14
Equations balanced on 02/02/13
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.