Equations balanced on the previous day | Equations balanced on the next day |
KBrO3 + 3 H2S = KBr + 3 H2O + 3 S
FeCl2 + KClO3 + HCl = KCl + FeCl3 + H2O =>
6 FeCl2 + KClO3 + 6 HCl = KCl + 6 FeCl3 + 3 H2O
NaHCO3 + KAl(SO4)2H2O = Na2(SO4) + KAl(OH)2(SO4) + CO2 + H2O =>
2 NaHCO3 + KAl(SO4)2H2O = Na2(SO4) + KAl(OH)2(SO4) + 2 CO2 + H2O
CuO + K = Cu + KO =>
CuO + K = Cu + KO
Mn + HCl = MnCl3 + H2 =>
2 Mn + 6 HCl = 2 MnCl3 + 3 H2
C2H2OH + O2 = H2O + CO2 =>
4 C2H2OH + 9 O2 = 6 H2O + 8 CO2
BaCl2 + H3PO4 = Ba(PO4) + H3Cl2 =>
BaCl2 + H3PO4 = Ba(PO4) + H3Cl2
H + N = NHNH3 =>
4 H + 2 N = NHNH3
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
NaCl + AgNO3 + Na2S2O3 = AgCl + NaS2 + Na2NO3O3 =>
NaCl + AgNO3 + Na2S2O3 = AgCl + NaS2 + Na2NO3O3
RbNO3 + BeF2 = Be + (NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be + (NO3)2 + 2 RbF
H3PO4 + NO3 = N(PO4)2 + H2O =>
2 H3PO4 + NO3 = N(PO4)2 + 3 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaOH + PtO = Na2PtO2 + H2O =>
2 NaOH + PtO = Na2PtO2 + H2O
Cu(s) + NaOH(aq) + H2O(l) = Na2(Cu(OH)6)(aq) + H2(g) =>
Cu(s) + 2 NaOH(aq) + 4 H2O(l) = Na2(Cu(OH)6)(aq) + 2 H2(g)
H3PO4 = H2PO4{-} + H{+} =>
H3PO4 = H2PO4{-} + H{+}
Pb(NO3)3 + NaI2 = Na(NO3)2 + PbI3 =>
2 Pb(NO3)3 + 3 NaI2 = 3 Na(NO3)2 + 2 PbI3
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca(OH)2 + B2O3 = Ca3(BO3)2 + H2O =>
3 Ca(OH)2 + B2O3 = Ca3(BO3)2 + 3 H2O
K2CO3 + BaCO3 + Nb2O5 + ZrO2 = KBa2ZrNbO7 + CO2 =>
K2CO3 + 4 BaCO3 + Nb2O5 + 2 ZrO2 = 2 KBa2ZrNbO7 + 5 CO2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn + HNO3 = Zn(NO3) + NH4(NO3) + H2O2 =>
10 Zn + 14 HNO3 = 10 Zn(NO3) + 2 NH4(NO3) + 3 H2O2
H3FeO3 + KOH = K3FeO3 + H2O =>
H3FeO3 + 3 KOH = K3FeO3 + 3 H2O
Ag(NO3)2 + (NH4)2(SO4) = Ag(SO4) + NH4(NO3) =>
Ag(NO3)2 + (NH4)2(SO4) = Ag(SO4) + 2 NH4(NO3)
C7H16O2 + O2 = C02 + H2O =>
2 C7H16O2 + 6 O2 = 7 C02 + 16 H2O
MgOH2 + NH3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 MgOH2 + 2 NH3PO4 = Mg3(PO4)2 + 2 NH3 + 3 H2O
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C8H8O3 + NaBH4 = C8H9O3 + BH3 + Na =>
C8H8O3 + NaBH4 = C8H9O3 + BH3 + Na
V{3+} + MnO4{-} + H2O = Mn{2+} + VO2{+} + H{+} =>
5 V{3+} + 2 MnO4{-} + 2 H2O = 2 Mn{2+} + 5 VO2{+} + 4 H{+}
K2Cr2O7 + FeF3 = KF + Fe + Cr + O2 =>
6 K2Cr2O7 + 4 FeF3 = 12 KF + 4 Fe + 12 Cr + 21 O2
CH2O + Cu(OH)2 + NaOH = CHO2Na + Cu2O + H2O =>
CH2O + 2 Cu(OH)2 + NaOH = CHO2Na + Cu2O + 3 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Hg(NO3)2(aq) + NaI(aq) = NaNO3(aq) + HgI2(aq) =>
Hg(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + HgI2(aq)
CO(NH2)2 + FeCl3 + H2O = NH4Cl + Fe2(CO3)3 =>
3 CO(NH2)2 + 2 FeCl3 + 6 H2O = 6 NH4Cl + Fe2(CO3)3
NH4Cl + CaCO3 = CaCl2 + (NH4)2CO3 =>
2 NH4Cl + CaCO3 = CaCl2 + (NH4)2CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + Be(PO4)2 = Ca(PO4)2 + Be(OH)2 =>
Ca(OH)2 + Be(PO4)2 = Ca(PO4)2 + Be(OH)2
C7H7NO2 + (CH3)2CHOH = C9H11NO2 + H2O =>
3 C7H7NO2 + 2(CH3)2CHOH = 3 C9H11NO2 + 2 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
K2CrO4 + Zn + KOH + H2O = K3(Cr(OH)6) + K2(Zn(OH)4) =>
2 K2CrO4 + 3 Zn + 8 KOH + 8 H2O = 2 K3(Cr(OH)6) + 3 K2(Zn(OH)4)
KOH + NaOH = NaK + H2O2 =>
KOH + NaOH = NaK + H2O2
NH3 + CoS = (Co(NH3)6)S =>
6 NH3 + CoS = (Co(NH3)6)S
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NH4NO3 + Na3PO4 = ((NH4)3)PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = ((NH4)3)PO4 + 3 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/30/23
Equations balanced on 01/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.