Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe32 + H2SO4 = Fe2SO4 + H2 =>
Fe32 + 16 H2SO4 = 16 Fe2SO4 + 16 H2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2SO4(aq) + Ca(OH)2(aq) = H2O(l) + CaSO4 =>
H2SO4(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaSO4
ZnO(s) + C2(g) = Zn(g) + CO(g) =>
2 ZnO(s) + C2(g) = 2 Zn(g) + 2 CO(g)
PH3(g) + O2 = H2O + P4O10 =>
4 PH3(g) + 8 O2 = 6 H2O + P4O10
NH2OH(l) + O2(g) = N2(g) + H2O(l) =>
4 NH2OH(l) + O2(g) = 2 N2(g) + 6 H2O(l)
C2H3O2F + O2 = CO + H2O + HF =>
2 C2H3O2F + O2 = 4 CO + 2 H2O + 2 HF
CuS(s) + HCl(aq) = CuCl2(aq) + H2S(g) =>
CuS(s) + 2 HCl(aq) = CuCl2(aq) + H2S(g)
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
CI2 + KBr = KCI2 + Br =>
CI2 + KBr = KCI2 + Br
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
Mg + AuCl = MgCl2 + Au =>
Mg + 2 AuCl = MgCl2 + 2 Au
HCl + HNO3 = NOCl2 + H2O + Cl2 =>
6 HCl + 2 HNO3 = 2 NOCl2 + 4 H2O + Cl2
N2 + O2 = NO =>
N2 + O2 = 2 NO
K2ZnO2 + SiO2 = K2SiO3 + ZnO =>
K2ZnO2 + SiO2 = K2SiO3 + ZnO
Li + MnO2 = Li2O2 + Mn =>
2 Li + MnO2 = Li2O2 + Mn
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K2HAsO3 + KBrO3 + HCl = H3AsO4 + KBr + KCl =>
3 K2HAsO3 + KBrO3 + 6 HCl = 3 H3AsO4 + KBr + 6 KCl
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
ZnS + NaOH = ZnOH + NaS =>
ZnS + NaOH = ZnOH + NaS
ZnSO4(aq) + Ba(OH)2(aq) = Zn(OH)2 + BaSO4 =>
ZnSO4(aq) + Ba(OH)2(aq) = Zn(OH)2 + BaSO4
MnO4{-} + As4O6 + H + Cl{-} = MnCl2 + AsO4{3-} + HCl =>
5 MnO4{-} + 2 As4O6 + 9 H + 19 Cl{-} = 5 MnCl2 + 8 AsO4{3-} + 9 HCl
CH3COOH + KHCO3 = (CH3COOH)2KH + CO2 + H2O =>
9 CH3COOH + 4 KHCO3 = 4(CH3COOH)2KH + 6 CO2 + 2 H2O
OH + BrO = BrO3 + H2O =>
4 OH + BrO = BrO3 + 2 H2O
C8H4O3 + C3H8O3 = C19H13O7 + H2O =>
41 C8H4O3 + 30 C3H8O3 = 22 C19H13O7 + 59 H2O
P2O3 + Ca(OH)2 = Ca3(PO3)2 + H2O =>
P2O3 + 3 Ca(OH)2 = Ca3(PO3)2 + 3 H2O
W20O58 + CO = W18O49 + CO2 =>
9 W20O58 + 32 CO = 10 W18O49 + 32 CO2
MgCl2*6H2O = MgCl2*4H2O + H2O =>
MgCl2*6H2O = MgCl2*4H2O + 2 H2O
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
Al2S3 + KOH = Al(OH)3 + K2S =>
Al2S3 + 6 KOH = 2 Al(OH)3 + 3 K2S
Cr2 + (SO4)3 = Cr2(SO4)3 =>
Cr2 + (SO4)3 = Cr2(SO4)3
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
KBr + MnO2 + H2SO4 = KHSO4 + MnSO4 + H2O + Br =>
2 KBr + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + 2 H2O + 2 Br
NH3 + C12H7NO3 = NH4 + C12H6NO3 =>
NH3 + C12H7NO3 = NH4 + C12H6NO3
K3PO4 + NiCl2 = KCl + Ni3(PO4)2 =>
2 K3PO4 + 3 NiCl2 = 6 KCl + Ni3(PO4)2
K2SO4 + BaCl2 = BaSO4 + K2Cl2 =>
K2SO4 + BaCl2 = BaSO4 + K2Cl2
Fe2O3 + N + CO = FeN + CO3 =>
2 Fe2O3 + 4 N + 3 CO = 4 FeN + 3 CO3
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + Na2(NO3)2(aq) =>
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + Na2(NO3)2(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
Ca(No3)2(aq) + Na2Co3(aq) = CaCo3(s) + NaNo3(aq) =>
Ca(No3)2(aq) + Na2Co3(aq) = CaCo3(s) + 2 NaNo3(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.