Equations balanced on the previous day | Equations balanced on the next day |
(BiO)2SO4 + 8 NaOH + 4 Br2 = 4 H2O + (BiO3)2SO4 + 8 NaBr
CaCl2 + H2S = HCl + CaS =>
CaCl2 + H2S = 2 HCl + CaS
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
(BiO)2SO4 + NaOH + Br2 = H2O + (BiO3)2SO4 + NaBr =>
(BiO)2SO4 + 8 NaOH + 4 Br2 = 4 H2O + (BiO3)2SO4 + 8 NaBr
C8H9Cl + KOH = C8H8 + KCl + H2O =>
C8H9Cl + KOH = C8H8 + KCl + H2O
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
H2S + KI + I2 = HI + KS =>
2 H2S + 2 KI + I2 = 4 HI + 2 KS
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
KMnO4 + SnSO4 + H2SO4 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Sn(SO4)2 + 8 H2O
Na2S + Cd3N2 = CdS + Na3N =>
3 Na2S + Cd3N2 = 3 CdS + 2 Na3N
KOH + Mn(CH3COO)2 = Mn(OH)2 + KCH3COO =>
2 KOH + Mn(CH3COO)2 = Mn(OH)2 + 2 KCH3COO
H2 + CaSiO3 = CaSi + H2O =>
3 H2 + CaSiO3 = CaSi + 3 H2O
Al + Fe2{+} = Al3{+} + Fe =>
3 Al + Fe2{+} = Al3{+} + 2 Fe
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
MgOH2 + H2SO4 = MgSO4 + H2O + H2 =>
MgOH2 + H2SO4 = MgSO4 + H2O + H2
CrBr3 + NaOH = Cr(OH)3 + NaBr =>
CrBr3 + 3 NaOH = Cr(OH)3 + 3 NaBr
Na(HCO3) + Al2(SO4)3 = Na2SO4 + Al(OH)3 + CO2 =>
6 Na(HCO3) + Al2(SO4)3 = 3 Na2SO4 + 2 Al(OH)3 + 6 CO2
Na3N + H2 = NaH + NH3 =>
Na3N + 3 H2 = 3 NaH + NH3
NaI + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + I2 + Cr2(SO4)3 + H2O =>
6 NaI + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + K2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
C9H8O4 + MnO4{-} + H{+} = CO2 + H2O + Mn{2+} =>
5 C9H8O4 + 36 MnO4{-} + 108 H{+} = 45 CO2 + 74 H2O + 36 Mn{2+}
CaO2 + H2O2 = CaO2(H2O2)2 =>
CaO2 + 2 H2O2 = CaO2(H2O2)2
NaOH + Cl2 = NaCl + NaOCl2 + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl + 2 NaOCl2 + 2 H2O
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaHCO3 + NaNO3 =>
Al(NO3)3 + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 NaHCO3 + 3 NaNO3
Calciumcarbonate + hydrochloricacid = calciumchloride + carbondioxide + water =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
As2S5 + HNO3 + H2O = H3AsO4 + H2S04 + NO =>
4 As2S5 + 10 HNO3 + 12 H2O = 8 H3AsO4 + 5 H2S04 + 10 NO
Ni(NO3)2 + Zn = Zn(NO3)2 + Ni =>
Ni(NO3)2 + Zn = Zn(NO3)2 + Ni
K + MgClO3 = KClO3 + Mg =>
K + MgClO3 = KClO3 + Mg
CsCl + CuCl2 + Sb2O3 + HCl = Cs4CuSb2Cl12 + H2O =>
4 CsCl + CuCl2 + Sb2O3 + 6 HCl = Cs4CuSb2Cl12 + 3 H2O
Fe2{+} + Al = Fe + Al3{+} =>
Fe2{+} + 3 Al = 2 Fe + Al3{+}
NaHCO3 + Ca = CaCO3 + H2O + Na + CO2 =>
2 NaHCO3 + Ca = CaCO3 + H2O + 2 Na + CO2
KBr + K3PO4 = KPO4 + K3Br =>
KBr + K3PO4 = KPO4 + K3Br
CH3CHO + CuSO4 + NaOH = CH2COONa + Cu2O + Na2SO4 + H2O =>
2 CH3CHO + 6 CuSO4 + 14 NaOH = 2 CH2COONa + 3 Cu2O + 6 Na2SO4 + 9 H2O
Pb(NO3)4 + Al2(SO4)3 = Al(NO3)3 + Pb2(SO4)4 =>
6 Pb(NO3)4 + 4 Al2(SO4)3 = 8 Al(NO3)3 + 3 Pb2(SO4)4
Pb(OH)2 + NaOH = NaPb(OH)6 + Na =>
Pb(OH)2 + 4 NaOH = NaPb(OH)6 + 3 Na
Al2CrO4 + K3PO4 = K2CrO4 + Al3PO4 =>
3 Al2CrO4 + 2 K3PO4 = 3 K2CrO4 + 2 Al3PO4
CrCl2 + CuSO4 = CrSO4 + CuCl2 =>
CrCl2 + CuSO4 = CrSO4 + CuCl2
Au3O2 = Au + O2 =>
Au3O2 = 3 Au + O2
CrCl2 + CuSO4 = CrSO4 + CuCl2 =>
CrCl2 + CuSO4 = CrSO4 + CuCl2
NKOH = NOHK =>
NKOH = NOHK
P4(s) + Cl2 = PCl5(g) =>
P4(s) + 10 Cl2 = 4 PCl5(g)
NaCl(l) = Na(l) + Cl3(g) =>
3 NaCl(l) = 3 Na(l) + Cl3(g)
MnCl2 + H2O + KMnO4 = MnO2 + H{+} + Cl{-} + K{+} =>
3 MnCl2 + 2 H2O + 2 KMnO4 = 5 MnO2 + 4 H{+} + 6 Cl{-} + 2 K{+}
Na2SiO4 + KI = NaI + K2SiO4 =>
Na2SiO4 + 2 KI = 2 NaI + K2SiO4
Na2CO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
MnO2 + NaBr + H2SO4 = MnSO4 + Br2 + NaSO4 + H2O =>
2 MnO2 + 2 NaBr + 4 H2SO4 = 2 MnSO4 + Br2 + 2 NaSO4 + 4 H2O
Fe2O3 + H3O = FeO + H2O =>
Fe2O3 + 2 H3O = 2 FeO + 3 H2O
W(PO4)2 = W(aq) + PO4(aq) =>
W(PO4)2 = W(aq) + 2 PO4(aq)
Na2S + H2O = NaHS + NaOH =>
Na2S + H2O = NaHS + NaOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.