Equations balanced on the previous day | Equations balanced on the next day |
3 Br2(l) + P4(s) = 2 P2Br3(s)
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Ba(OH)2 + (NH4)(NO3) = NH4(OH) + Ba(NO3)2 =>
Ba(OH)2 + 2(NH4)(NO3) = 2 NH4(OH) + Ba(NO3)2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
N2H4(l) + O2(g) = NO2(g) + H2O(l) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(l)
K2Cr2O7 + K2SO3 + KHSO4 = Cr2(SO4)3 + K2SO4 + H20 =>
5 K2Cr2O7 + 35 K2SO3 + 40 KHSO4 = 5 Cr2(SO4)3 + 60 K2SO4 + 2 H20
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
K + NH3 = KNH3 =>
K + NH3 = KNH3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
Mg3(PO4)2 = Mg{2+} + PO4{3-} =>
Mg3(PO4)2 = 3 Mg{2+} + 2 PO4{3-}
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
F2 + NH3 = N2F4 + H2F =>
7 F2 + 4 NH3 = 2 N2F4 + 6 H2F
MnS + HNO3 = Mn(NO3)2 + S + NO + H2O =>
3 MnS + 8 HNO3 = 3 Mn(NO3)2 + 3 S + 2 NO + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
NaI + NaIO3 + H2SO4 = I3 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 2 I3 + 3 Na2SO4 + 3 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
S8(l) + Cl2(g) = S2Cl2(l) =>
S8(l) + 4 Cl2(g) = 4 S2Cl2(l)
K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
Al(NO2)3 + Ba3(BO3)2 = AlBO3 + Ba(NO2)2 =>
2 Al(NO2)3 + Ba3(BO3)2 = 2 AlBO3 + 3 Ba(NO2)2
CaMgO + CuSO4 = CaMgSO4 + CuO =>
CaMgO + CuSO4 = CaMgSO4 + CuO
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO(g) + I2O5(s) = I2(s) + CO2(g) =>
5 CO(g) + I2O5(s) = I2(s) + 5 CO2(g)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C10H8(s) + O2(g) = CO2 + H2O =>
C10H8(s) + 12 O2(g) = 10 CO2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg(s) + Cr(NO3)3(aq) = Mg(NO3)2(aq) + Cr(s) =>
3 Mg(s) + 2 Cr(NO3)3(aq) = 3 Mg(NO3)2(aq) + 2 Cr(s)
O2 = O =>
O2 = 2 O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Mg(s) + AlCl3(aq) = Al(s) + MgCl2(aq) =>
3 Mg(s) + 2 AlCl3(aq) = 2 Al(s) + 3 MgCl2(aq)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/15
Equations balanced on 03/06/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.