Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
C3H4 + H2 = (C3H6)10 =>
10 C3H4 + 10 H2 = (C3H6)10
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
Fe2 + Cl2 = FeCl2 =>
Fe2 + 2 Cl2 = 2 FeCl2
PbO2 + Mn(NO3)2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
C21H30O2 + CO = C + H2O =>
C21H30O2 + 13 CO = 34 C + 15 H2O
FeCl3 + Al2O3 = Fe2O3 + AlCl3 =>
2 FeCl3 + Al2O3 = Fe2O3 + 2 AlCl3
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s) =>
Al(s) + Fe(NO3)2(aq) = Al(NO3)2(aq) + Fe(s)
H3PO4 + HNO3 = H3PO3 + H2O + NO3 =>
H3PO4 + 2 HNO3 = H3PO3 + H2O + 2 NO3
NaOH + HCH3COO = CH3COONa + H2O =>
NaOH + HCH3COO = CH3COONa + H2O
Bi2(SO4)3 + K4Fe(CN)6 = Bi2Fe(CN)6 + K4(SO4)3 =>
Bi2(SO4)3 + K4Fe(CN)6 = Bi2Fe(CN)6 + K4(SO4)3
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
HI + Ca = CaIH =>
HI + Ca = CaIH
CuSO4 + Na2S2O3 + H2O = Cu2S + Na2SO4 + H2SO4 =>
8 CuSO4 + 5 Na2S2O3 + 9 H2O = 4 Cu2S + 5 Na2SO4 + 9 H2SO4
C5H12O5 + H2 = C3H8O3 =>
3 C5H12O5 + 2 H2 = 5 C3H8O3
CuNa + NaCl = CuNa2Cl =>
CuNa + NaCl = CuNa2Cl
ClO3{-} + SO3{2-} + H{+} = Cl2 + SO4{-} + H2O =>
6 ClO3{-} + 10 SO3{2-} + 16 H{+} = 3 Cl2 + 10 SO4{-} + 8 H2O
Si(s) + HCl(aq) = SiCl3(aq) + H2(g) =>
2 Si(s) + 6 HCl(aq) = 2 SiCl3(aq) + 3 H2(g)
SO2(g) + CaCO3(s) + O2(g) + H2O(l) = CaSO4*H2O(s) + CO2(g) =>
2 SO2(g) + 2 CaCO3(s) + O2(g) + 2 H2O(l) = 2 CaSO4*H2O(s) + 2 CO2(g)
HgCl2 + H2CO3 = HCl + Hg2(CO3)2 =>
2 HgCl2 + 2 H2CO3 = 4 HCl + Hg2(CO3)2
Mn(C2H3O2)3 + Sn2(CO3)5 = Mn2(CO3)3 + Sn(C2H3O2)5 =>
10 Mn(C2H3O2)3 + 3 Sn2(CO3)5 = 5 Mn2(CO3)3 + 6 Sn(C2H3O2)5
Cu2S + CaI2 = CaS2 + Cu2I =>
2 Cu2S + CaI2 = CaS2 + 2 Cu2I
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Rb2SO4 + Na2CO3 = CO3SO4 + RbNa =>
Rb2SO4 + Na2CO3 = CO3SO4 + 2 RbNa
V{+4} + Cl{-} = VCl4 =>
V{+4} + 4 Cl{-} = VCl4
[Ag(NH3)2]2SO4 + H2O = [Ag(NH3)2]OH + H2SO4 =>
[Ag(NH3)2]2SO4 + 2 H2O = 2[Ag(NH3)2]OH + H2SO4
H2SeO4 + Se(OH)2 = Se2(SeO4)3 + H2O =>
7 H2SeO4 + 3 Se(OH)2 = 2 Se2(SeO4)3 + 10 H2O
Ni + HI = NiI3 + H2 =>
2 Ni + 6 HI = 2 NiI3 + 3 H2
HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O
ZnSO4 + KOH = KSO4 + ZnOH =>
ZnSO4 + KOH = KSO4 + ZnOH
Cr2O3 + Na = Cr + Na2O3 =>
Cr2O3 + 2 Na = 2 Cr + Na2O3
K2 + Cr + O = KCrO =>
K2 + 2 Cr + 2 O = 2 KCrO
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2 =>
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
C11H10 + KMnO4 + H2SO4 = C11H8O2 + MnSO4 + K2SO4 + H2O =>
5 C11H10 + 6 KMnO4 + 9 H2SO4 = 5 C11H8O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
CH3COOH(aq) + Ca(Cl)2 = (CH3COO)2Ca + HCl =>
2 CH3COOH(aq) + Ca(Cl)2 = (CH3COO)2Ca + 2 HCl
KI + HCl + PbO2 = KCl + HIO3 + H2O + PbCl2 =>
KI + 7 HCl + 3 PbO2 = KCl + HIO3 + 3 H2O + 3 PbCl2
V + HCl = V2Cl5 + H2 =>
4 V + 10 HCl = 2 V2Cl5 + 5 H2
Fe(s) + O2 + H2O = Fe(OH)2 =>
2 Fe(s) + O2 + 2 H2O = 2 Fe(OH)2
nitrogendioxide + water = nitricacid + nitrogenmonoxide =>
3 NO2 + H2O = 2 HNO3 + NO
W = W2 =>
2 W = W2
FeCl3 + NaOH = NaCl + Fe[OH]3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe[OH]3
MgS + Bi2(SO4)3 = MgSO4 + Bi2S3 =>
3 MgS + Bi2(SO4)3 = 3 MgSO4 + Bi2S3
H3AsO4 + SO2 = HAsO2 + H2SO4 =>
H3AsO4 + SO2 = HAsO2 + H2SO4
H2SO4 + HBr = HOH + Br2 + SO2 =>
H2SO4 + 2 HBr = 2 HOH + Br2 + SO2
Fe2S3 + H2O = FeOHS + H2S =>
Fe2S3 + 2 H2O = 2 FeOHS + H2S
C6H5C2H3 + KMnO4 + H2SO4 = C6H5(COOH)2 + K2SO4 + MnSO4 + H2O =>
10 C6H5C2H3 + 18 KMnO4 + 27 H2SO4 = 10 C6H5(COOH)2 + 9 K2SO4 + 18 MnSO4 + 32 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 12/25/23
Equations balanced on 01/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.