Equations balanced on the previous day | Equations balanced on the next day |
3 Cl2 + 6 NaOH = NaClO3 + 3 H2O + 5 NaCl
MnO4[{-}] + ClO2[{-}] + H2O = MnO2 + ClO4{-} + OH{-} =>
4 MnO4[{-}] + 3 ClO2[{-}] + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH{-}
CH2OCH2 + H2O = HOCH2CH2OH =>
CH2OCH2 + H2O = HOCH2CH2OH
C8H8O2 + HNO3 = C8H7O2NO2 + H2O =>
C8H8O2 + HNO3 = C8H7O2NO2 + H2O
SnS + (NH4)2S2 = (NH4)2SnS3 =>
SnS + (NH4)2S2 = (NH4)2SnS3
HF + HNO3 + Si = H2[SiF6] + NO + H2O =>
18 HF + 4 HNO3 + 3 Si = 3 H2[SiF6] + 4 NO + 8 H2O
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
C2H7N + HNO2 = C2H5OH + N2 + H2O =>
C2H7N + HNO2 = C2H5OH + N2 + H2O
C6H6 + CH3Cl = C6H7CH2Cl =>
C6H6 + CH3Cl = C6H7CH2Cl
C4H6O2 + NaOH = C4H7NaO3 =>
C4H6O2 + NaOH = C4H7NaO3
C4H8CH3OH + CH3COOH = CH3COOC4H8CH3 + H2 =>
10 C4H8CH3OH + 3 CH3COOH = 8 CH3COOC4H8CH3 + 10 H2
Na2S2O3 + ZnSO4 = ZnS2 + Na2S2O6 + Na2SO4 =>
2 Na2S2O3 + ZnSO4 = ZnS2 + Na2S2O6 + Na2SO4
lead(ii)nitrate + sodiumiodide = lead(ii)iodide + sodiumnitrate =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
N2H4 + Br2 = N2 + Br{-} + H{+} =>
N2H4 + 2 Br2 = N2 + 4 Br{-} + 4 H{+}
KClO3 + CuSO4 = CuClO3 + KSO4 =>
KClO3 + CuSO4 = CuClO3 + KSO4
NaHCO3 + H2SO4 = Na2SO4* + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4* + 2 H2O + 2 CO2
KBr + Cu(NO3)2 = CuBr + KNO3 + Br2 =>
4 KBr + 2 Cu(NO3)2 = 2 CuBr + 4 KNO3 + Br2
(NH4)2SO4 + Pb3(PO4)4 = (NH4)3PO4 + Pb(SO4)2 =>
6(NH4)2SO4 + Pb3(PO4)4 = 4(NH4)3PO4 + 3 Pb(SO4)2
Zn(s) + HNO3(aq) = Zn(NO3)2 + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2(g)
Cr4N + (NH4)2Cr2O7 + H3PO4 = Cr2(HPO4)3 + NH4H2PO4 + H2O =>
2 Cr4N + 3(NH4)2Cr2O7 + 29 H3PO4 = 7 Cr2(HPO4)3 + 8 NH4H2PO4 + 21 H2O
HPO4{-2} + NaOH = Na{+} + PO4{-3} + H2O =>
HPO4{-2} + NaOH = Na{+} + PO4{-3} + H2O
HBrO + I2 = HIO3 + Br2 + H2O =>
10 HBrO + I2 = 2 HIO3 + 5 Br2 + 4 H2O
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
C2H4 + Cl2 + O2 = CO2 + HCl =>
C2H4 + 2 Cl2 + 2 O2 = 2 CO2 + 4 HCl
C54H99O6Y + CH36H66MnO4 = YMnO3 + CH3 + CO2 + H2 =>
4 C54H99O6Y + 4 CH36H66MnO4 = 4 YMnO3 + 206 CH3 + 14 CO2 + 93 H2
NH2 + Cl2 = NCl3 + H2 =>
2 NH2 + 3 Cl2 = 2 NCl3 + 2 H2
AIO3 = AI + O2 =>
2 AIO3 = 2 AI + 3 O2
Ba(CO3)2 + HCl = BaCl2 + H(CO3) =>
Ba(CO3)2 + 2 HCl = BaCl2 + 2 H(CO3)
KBr + H2O2 = K2O4 + KBr2 + H2O =>
4 KBr + 4 H2O2 = K2O4 + 2 KBr2 + 4 H2O
ZnCl2 + CuCl2 = ZnCu + Cl =>
ZnCl2 + CuCl2 = ZnCu + 4 Cl
Zn + CH3COOH = H2 + Zn(O2CCH3)2 =>
Zn + 2 CH3COOH = H2 + Zn(O2CCH3)2
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
KClO3 + H2SO4 = K2SO4 + Cl2 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 2 Cl2 + 5 O2 + 2 H2O
FeCl3 + K4[FeCN6] = Fe4[FeCN6]3 + KCl =>
4 FeCl3 + 3 K4[FeCN6] = Fe4[FeCN6]3 + 12 KCl
Ca + LiCl = Cl + LiCa =>
Ca + LiCl = Cl + LiCa
CH5 + Cl2 = CCl5 + HCl =>
CH5 + 5 Cl2 = CCl5 + 5 HCl
C57H104O6 + H = C57H110O6 =>
C57H104O6 + 6 H = C57H110O6
Ca3(PO4)2 + CuSO4 = Ca(SO4) + Cu3(PO4)2 =>
Ca3(PO4)2 + 3 CuSO4 = 3 Ca(SO4) + Cu3(PO4)2
CuI2(aq) + (NH4)2S(aq) = CuS(s) + NH4I(aq) =>
CuI2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4I(aq)
KCl + SO2 = KClSO2 =>
KCl + SO2 = KClSO2
KCl + SO2 = KClSO2 =>
KCl + SO2 = KClSO2
LiBr + Cu = LiCu + Br =>
LiBr + Cu = LiCu + Br
Mg + Ni(NO3)2 = Mg(NO3) + Ni =>
2 Mg + Ni(NO3)2 = 2 Mg(NO3) + Ni
NaCN + CuSO4 = CuCN + (CN)2 + Na2SO4 =>
4 NaCN + 2 CuSO4 = 2 CuCN + (CN)2 + 2 Na2SO4
NaCN + NaOH + Cl2 = NaOCN + NaCl + H2O =>
NaCN + 2 NaOH + Cl2 = NaOCN + 2 NaCl + H2O
PbI2 + H2O = H2I2 + PbO =>
PbI2 + H2O = H2I2 + PbO
C2H5Cl + NH3 = C2H5NH2 + HCl =>
C2H5Cl + NH3 = C2H5NH2 + HCl
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq) =>
Cu(s) + HgCl2(aq) = Hg(l) + CuCl2(aq)
Na2O2 + H2O = NaOH + O1 =>
Na2O2 + H2O = 2 NaOH + O1
HF + In = InF3 + H2 =>
6 HF + 2 In = 2 InF3 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.