Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + H2S = Ag2S + H(NO3) =>
2 AgNO3 + H2S = Ag2S + 2 H(NO3)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
K2Cr2O7 + NO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaCl2*2H2O + Na2CO3 = CaCO3 + NaCl + H2O =>
CaCl2*2H2O + Na2CO3 = CaCO3 + 2 NaCl + 2 H2O
BO2 + H + C2H5OH = B(OC2H5)3 + H2O =>
BO2 + H + 3 C2H5OH = B(OC2H5)3 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Fe(SO)4 + NaOH = Fe(OH)2 + Na2(SO)4 =>
Fe(SO)4 + 2 NaOH = Fe(OH)2 + Na2(SO)4
Pb(ClO3)2(aq) + NaI(aq) = PbI2 + NaClO3 =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2 + 2 NaClO3
KI + Pb(NO3)2 = K(NO3)2 + PbI =>
KI + Pb(NO3)2 = K(NO3)2 + PbI
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
H + C2H4 = C2H6 =>
2 H + C2H4 = C2H6
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4 = H2 + Al(SO4)3 =>
Al + 3 H2SO4 = 3 H2 + Al(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Hg2(NO3)2 + NH3 + H2O = Hg2(NH3)2 + HNO3 =>
4 Hg2(NO3)2 + 9 NH3 + 3 H2O = 4 Hg2(NH3)2 + 9 HNO3
FeNO3 + NaCl = FeCl + NaNO3 =>
FeNO3 + NaCl = FeCl + NaNO3
FeSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq) =>
FeSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Fe(NO3)2(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
NH4OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l) =>
CH3COOH(aq) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq)полное =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)полное
MnO2 + HCl = H2O + MnCl2 + Cl2 =>
MnO2 + 4 HCl = 2 H2O + MnCl2 + Cl2
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
KHC8H4O4 + Ba(OH)2 = Ba(HC8H4O4)2 + KOH =>
2 KHC8H4O4 + Ba(OH)2 = Ba(HC8H4O4)2 + 2 KOH
Na2SO4 + CaBr2 = NaBr + CaSO4 =>
Na2SO4 + CaBr2 = 2 NaBr + CaSO4
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
AlOH{3} + HF = AlF{3} + H2O =>
AlOH{3} + HF = AlF{3} + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + HClO4 = H2O + Ca(ClO4)2 =>
Ca(OH)2 + 2 HClO4 = 2 H2O + Ca(ClO4)2
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]
Ag(NO3) + ClNa = NaNO3 + AgCl =>
Ag(NO3) + ClNa = NaNO3 + AgCl
V2O5 + Ca = CaO5 + V =>
V2O5 + Ca = CaO5 + 2 V
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Zn + NaOH + NaNO3 = Na2ZnO2 + NH3 + H2O =>
4 Zn + 7 NaOH + NaNO3 = 4 Na2ZnO2 + NH3 + 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 09/07/14
Equations balanced on 10/07/13
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