Equations balanced on the previous day | Equations balanced on the next day |
Cr2S3 + 3 CaBr2 = 2 CrBr3 + 3 CaS
Cu1 + I1 = CuI =>
Cu1 + I1 = CuI
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe(C2O4)4*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 7 H2C2O4 + K2C2O4 + 5 H2O2 = 2 KFe(C2O4)4*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 16 H2O
Pb(NO3)2(aq) + NaCl(s) = PbCl2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaCl(s) = PbCl2 + 2 NaNO3
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl(aq) + H2O(l) + KCl(aq) =>
6 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 6 FeCl3(aq) + MnCl(aq) + 4 H2O(l) + KCl(aq)
Al(s) + CuCl2 = AlCl3(aq) + Cu =>
2 Al(s) + 3 CuCl2 = 2 AlCl3(aq) + 3 Cu
Mg + AgOH = Ag + Mg(OH)2 =>
Mg + 2 AgOH = 2 Ag + Mg(OH)2
CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl
NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgI(aq) =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgI(aq)
Ag + O2 + H2S = AgS + H2O =>
2 Ag + O2 + 2 H2S = 2 AgS + 2 H2O
OH + HOCN = H2O + OCN =>
OH + HOCN = H2O + OCN
Li2S2O3(aq) + AgNO3(aq) = Ag2(S2O3) + Li2(NO3)2 =>
Li2S2O3(aq) + 2 AgNO3(aq) = Ag2(S2O3) + Li2(NO3)2
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(s)
KHCO3 + Ba(OH)2 = K2CO3 + BaCO3 + H2O =>
2 KHCO3 + Ba(OH)2 = K2CO3 + BaCO3 + 2 H2O
NaHCO3 = CO2NaHO =>
NaHCO3 = CO2NaHO
Fe3O4 + SiO2 + SnO2 = Fe4Si4Sn4O16 + O2 =>
4 Fe3O4 + 12 SiO2 + 12 SnO2 = 3 Fe4Si4Sn4O16 + 8 O2
Hg(s) + O2(g) = Hg2O(s) =>
4 Hg(s) + O2(g) = 2 Hg2O(s)
Cu2(SO4) + HCl = CuCl + H2SO4 =>
Cu2(SO4) + 2 HCl = 2 CuCl + H2SO4
B + H2O = BH + OH =>
B + H2O = BH + OH
Na2B4O7 = Na + B4O7 =>
Na2B4O7 = 2 Na + B4O7
MgSO4 + Na2O(SiO2) = MgO(SiO2) + Na2SO4 =>
MgSO4 + Na2O(SiO2) = MgO(SiO2) + Na2SO4
Al + C4H6O4Hg = C6H9AlO6 + Hg =>
2 Al + 3 C4H6O4Hg = 2 C6H9AlO6 + 3 Hg
Zn(s) + H2SO4 = Zn2(SO4)2 + H =>
2 Zn(s) + 2 H2SO4 = Zn2(SO4)2 + 4 H
PbCrO4 + HNO3 = Pb{2+} + Cr2O7{2-} + H2O + NO3{-} =>
2 PbCrO4 + 2 HNO3 = 2 Pb{2+} + Cr2O7{2-} + H2O + 2 NO3{-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaBr + Na2SO4 = Ba2SO4 + NaBr =>
2 BaBr + Na2SO4 = Ba2SO4 + 2 NaBr
ZnCl2 + Hg = ZnHg + Cl2 =>
ZnCl2 + Hg = ZnHg + Cl2
Br2 + H2O + BrO3{-} + H{+} = HOBr =>
2 Br2 + 2 H2O + BrO3{-} + H{+} = 5 HOBr
C55H98O6 + CH3OH = C19H36O2 + C3H8O3 =>
34 C55H98O6 + 163 CH3OH = 98 C19H36O2 + 57 C3H8O3
Na2B4O7*10H2O + C2H5OH = B(OCH3)3 + Na2O + H2O =>
Na2B4O7*10H2O + 6 C2H5OH = 4 B(OCH3)3 + Na2O + 10 H2O
NaHSO4 + H2O = NaOH + H2SO4 =>
NaHSO4 + H2O = NaOH + H2SO4
Ba(C2H3O2) + (NH4)3 + PO4 = Ba(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2) + (NH4)3 + 6 PO4 = 3 Ba(PO4)2 + 3 NH4C2H3O2
SO3 = S + O =>
SO3 = S + 3 O
H2SO4(aq) + Pb(OH)4(aq) = Pb(SO4)2(aq) + H2O =>
2 H2SO4(aq) + Pb(OH)4(aq) = Pb(SO4)2(aq) + 4 H2O
KI(aq) + F2(g) = I2(s) + KF(aq) =>
2 KI(aq) + F2(g) = I2(s) + 2 KF(aq)
H2C = H4C2 =>
2 H2C = H4C2
Cu3(PO4)2 + Li2SO4 = CuSO4 + Li3PO4 =>
Cu3(PO4)2 + 3 Li2SO4 = 3 CuSO4 + 2 Li3PO4
CO(NH2)2 + NO = N2 + CO2 + H2O =>
2 CO(NH2)2 + 6 NO = 5 N2 + 2 CO2 + 4 H2O
F2 + ZrCl4 = F2Zr + Cl4 =>
F2 + ZrCl4 = F2Zr + Cl4
Na2S + HCl + KMnO4 = MnCl2 + KCl + S + NaCl + H2O =>
5 Na2S + 16 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 5 S + 10 NaCl + 8 H2O
VOCl2 + I2 + NaHCO3 = NaVO3 + NaI + NaClO2 + CO2 + H2O =>
2 VOCl2 + 9 I2 + 24 NaHCO3 = 2 NaVO3 + 18 NaI + 4 NaClO2 + 24 CO2 + 12 H2O
Fe(SO4) + (NH4)(NO3) = Fe(NO3) + (NH4)(SO4) =>
Fe(SO4) + (NH4)(NO3) = Fe(NO3) + (NH4)(SO4)
CaWO4 + Na2CO3 = CaCO3 + Na2WO4 =>
CaWO4 + Na2CO3 = CaCO3 + Na2WO4
N2O5 + H2O1 = HNO3 =>
N2O5 + H2O1 = 2 HNO3
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
NaI + Ag2CO3 = Na2CO3 + AgI =>
2 NaI + Ag2CO3 = Na2CO3 + 2 AgI
C6H4(OCH3)2 + C5H12O = C18H30O2 + H2O =>
C6H4(OCH3)2 + 2 C5H12O = C18H30O2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(CH3COO)2 + Na2CO3 = Pb(CO3) + Na(CH3COO) =>
Pb(CH3COO)2 + Na2CO3 = Pb(CO3) + 2 Na(CH3COO)
NaIO4 + Al = Al2O3 + NaI =>
3 NaIO4 + 8 Al = 4 Al2O3 + 3 NaI
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.