Equations balanced on the previous day | Equations balanced on the next day |
2 HClO3 + Ca(OH)2 = 2 H(OH) + Ca(ClO3)2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Na2S + K2CrO7 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
9 Na2S + 8 K2CrO7 + 20 H2O = 8 Cr(OH)3 + 16 KOH + 9 Na2SO4
(NH4)2CO3(aq) = NH3 + H2O + CO2 =>
(NH4)2CO3(aq) = 2 NH3 + H2O + CO2
LiCoO2 + HCl = LiCl + CoCl2 + H2O + O2 =>
4 LiCoO2 + 12 HCl = 4 LiCl + 4 CoCl2 + 6 H2O + O2
Cs2CO3 + ZnBr2 = CsBr + ZnCO3 =>
Cs2CO3 + ZnBr2 = 2 CsBr + ZnCO3
CuS + HNO3 = CuO + S + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuO + 3 S + 2 NO + H2O
Na3PO4 + FeCl3 = Na3Cl3 + FePO4 =>
Na3PO4 + FeCl3 = Na3Cl3 + FePO4
O2 + Br = O3Br2 =>
3 O2 + 4 Br = 2 O3Br2
Na2HPO4 + MgCl2 = MgHPO4 + NaCl =>
Na2HPO4 + MgCl2 = MgHPO4 + 2 NaCl
KOH + Al2O3 = KAlO2 + H2O =>
2 KOH + Al2O3 = 2 KAlO2 + H2O
HgCl2 + Fe = FeCl2 + Hg =>
HgCl2 + Fe = FeCl2 + Hg
CaCl + Ca(OH)2 = Ca + ClOH =>
2 CaCl + Ca(OH)2 = 3 Ca + 2 ClOH
CuFeS2 + O2 = CuO + SO3 + FeO =>
CuFeS2 + 4 O2 = CuO + 2 SO3 + FeO
Ca(s) + H2O = Ca(OH)2(aw) + H2(g) =>
Ca(s) + 2 H2O = Ca(OH)2(aw) + H2(g)
SO2 + LiOH = LiHSO3 =>
SO2 + LiOH = LiHSO3
H2C3H2O4 + KOH = K2C3H2O4 + H2O =>
H2C3H2O4 + 2 KOH = K2C3H2O4 + 2 H2O
H2O2*KMnO4 = MnO2 + KOH + O2 + H2O =>
4 H2O2*KMnO4 = 4 MnO2 + 4 KOH + 5 O2 + 2 H2O
CH4 + Cl = CH3Cl + HCl =>
CH4 + 2 Cl = CH3Cl + HCl
C3H8 + SO2 = C2H4 + H2S + H2O =>
6 C3H8 + 2 SO2 = 9 C2H4 + 2 H2S + 4 H2O
KMnO4 + AlI3 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
PbAc2 + NaCl = PbCl2 + NaAc =>
PbAc2 + 2 NaCl = PbCl2 + 2 NaAc
Ag + K4[Fe(CN)6] = Ag4[Fe(CN)6] + K =>
4 Ag + K4[Fe(CN)6] = Ag4[Fe(CN)6] + 4 K
KClO2 + H2SO4 = KHSO4 + Cl2 + ClO2 + H2O =>
8 KClO2 + 8 H2SO4 = 8 KHSO4 + Cl2 + 6 ClO2 + 4 H2O
C6H10O2Cl2 + NH3 = C6H10O2(NH2)2 + HCl =>
C6H10O2Cl2 + 2 NH3 = C6H10O2(NH2)2 + 2 HCl
Na2SO4 + AgCl = Ag + NaCl + SO4 =>
Na2SO4 + 2 AgCl = 2 Ag + 2 NaCl + SO4
CaCl({-}) + NaOH = NaCl({-}) + CaOH =>
CaCl({-}) + NaOH = NaCl({-}) + CaOH
NaCl + CuSO4 = CuCl2 + Na2SO4 =>
2 NaCl + CuSO4 = CuCl2 + Na2SO4
Mg(s) + H2O(l) = H(g) + MgOH(g) =>
Mg(s) + H2O(l) = H(g) + MgOH(g)
C8H11NO2 + H2O = C8H11OH + HNO2 =>
C8H11NO2 + H2O = C8H11OH + HNO2
HCO3 + Cu = H + CuCO3 =>
HCO3 + Cu = H + CuCO3
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
Mn + HClO3 = MnO2 + Cl2 + H2O =>
5 Mn + 4 HClO3 = 5 MnO2 + 2 Cl2 + 2 H2O
KCl + Cu(NO3)2 = K2(NO3)2 + CuCl2 =>
2 KCl + Cu(NO3)2 = K2(NO3)2 + CuCl2
SnCl2 + Al(OH)3 = Sn(OH)2 + AlCl3 =>
3 SnCl2 + 2 Al(OH)3 = 3 Sn(OH)2 + 2 AlCl3
Ca(OH)2 + NH4Cl = CaNH4Cl(OH)2 =>
Ca(OH)2 + NH4Cl = CaNH4Cl(OH)2
KO3 + CO2 = K5C3O3 + O5 =>
25 KO3 + 15 CO2 = 5 K5C3O3 + 18 O5
Cu(NO3)2(aq) + FeCl3(aq) = CuCl2(aq) + Fe(NO3)3(aq) =>
3 Cu(NO3)2(aq) + 2 FeCl3(aq) = 3 CuCl2(aq) + 2 Fe(NO3)3(aq)
C4H8Cl2 + Mg = C4H8 + MgCl2 =>
C4H8Cl2 + Mg = C4H8 + MgCl2
KI + H2SO4 + KMnO4 = H2O + MnSO4 + K2SO4 + I2 =>
10 KI + 8 H2SO4 + 2 KMnO4 = 8 H2O + 2 MnSO4 + 6 K2SO4 + 5 I2
Hg(O2CCH3)2 + Na2S = HgS + NaO2CCH3 =>
Hg(O2CCH3)2 + Na2S = HgS + 2 NaO2CCH3
Na2CO3 + H3C6H5O7(s) = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 2 H3C6H5O7(s) = 3 CO2 + 3 H2O + 2 Na3C6H5O7
Pb(NO3)2(g) + HCl(g) = PbCl2(g) + HNO3(g) =>
Pb(NO3)2(g) + 2 HCl(g) = PbCl2(g) + 2 HNO3(g)
K2CO3(aq) + H2SO4(aq) = K2SO4(s) + CO2(g) + H2O(l) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(s) + CO2(g) + H2O(l)
Al(OH)3 + HClO4 = H2O + Al(OH)2ClO4 =>
Al(OH)3 + HClO4 = H2O + Al(OH)2ClO4
AsHg + AgNO3 + H2O = HgAsO4 + Ag + HNO3 =>
AsHg + 8 AgNO3 + 4 H2O = HgAsO4 + 8 Ag + 8 HNO3
S2O42{-} + H2O2 + OH{-} = SO32{-} + H2O =>
2 S2O42{-} + 43 H2O2 + 2 OH{-} = 4 SO32{-} + 44 H2O
Al + FeCl = Fe + Al(Cl)3 =>
Al + 3 FeCl = 3 Fe + Al(Cl)3
CuBr2 + Pb(CH3CO2)2 = PbBr2 + Cu(CH3CO2)2 =>
CuBr2 + Pb(CH3CO2)2 = PbBr2 + Cu(CH3CO2)2
H3NSO3 + NaClO3 = H2SO4 + N2 + Na2SO4 + HCl + H2O =>
4 H3NSO3 + 2 NaClO3 = 3 H2SO4 + 2 N2 + Na2SO4 + 2 HCl + 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 05/31/24
Equations balanced on 06/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.