Equations balanced on the previous day | Equations balanced on the next day |
KMnO4 + Fe2 = Fe2O3 + KMnO
CH3OH + H2O2 = CO2 + H2O =>
CH3OH + 3 H2O2 = CO2 + 5 H2O
KClO3 + HCl + I2 = ICl3 + KI + H2O =>
3 KClO3 + 18 HCl + 5 I2 = 7 ICl3 + 3 KI + 9 H2O
MgCl2 + K2CO3 + H2O = (MgOH)2CO3 + CO2 + KCl =>
2 MgCl2 + 2 K2CO3 + H2O = (MgOH)2CO3 + CO2 + 4 KCl
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
Al(OH)3 + Mg3(PO4)2 = AlPO4 + Mg(OH)2 =>
2 Al(OH)3 + Mg3(PO4)2 = 2 AlPO4 + 3 Mg(OH)2
HCHO + Ag(NH3)2OH = CO2 + Ag + NH3 + H2O =>
HCHO + 4 Ag(NH3)2OH = CO2 + 4 Ag + 8 NH3 + 3 H2O
CuCl2 + NH3 = Cu(NH3)4 + Cl2 =>
CuCl2 + 4 NH3 = Cu(NH3)4 + Cl2
Mn(OH)4 = Mn(OH)2 + O2 + H2O =>
2 Mn(OH)4 = 2 Mn(OH)2 + O2 + 2 H2O
FrI + Br2 = FrBr + I2 =>
2 FrI + Br2 = 2 FrBr + I2
C6H5OKH2SO4 = C6H5OHKHSO4 =>
C6H5OKH2SO4 = C6H5OHKHSO4
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2 =>
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
Ag + HS + O2 = Ag2S + H2O =>
8 Ag + 4 HS + O2 = 4 Ag2S + 2 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
(NH4)2Na[Co(CN)6] + KMnO4 + H2SO4 = Co2(SO4)3 + K2SO4 + MnSO4 + HNO3 + CO2 + H2O + Na2SO4 =>
10(NH4)2Na[Co(CN)6] + 152 KMnO4 + 248 H2SO4 = 5 Co2(SO4)3 + 76 K2SO4 + 152 MnSO4 + 80 HNO3 + 60 CO2 + 248 H2O + 5 Na2SO4
FeS2 + O2 = Fe03 + SO2 =>
3 FeS2 + 6 O2 = Fe03 + 6 SO2
HC2H3O2(aq)NaHSO3(aq) = NaC2H3O2(aq)H2O(l)SO2(g) =>
HC2H3O2(aq)NaHSO3(aq) = NaC2H3O2(aq)H2O(l)SO2(g)
CO2 + NH4{+} + HPO4{2-} + S + H2O = C380H580O153N67P3S2 + SO4{2-} + H{+} =>
380 CO2 + 67 NH4{+} + 2.9999999999999HPO4{2-} + 270 S + 453 H2O = C380H580O153N67P3S2 + 268 SO4{2-} + 597 H{+}
C6H5CH2OH + K + OH = C6H5CO2K + H2O =>
C6H5CH2OH + K + 5 OH = C6H5CO2K + 4 H2O
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3OH + NaCl =>
CH3CH2CH2NH3Cl + NaOH = CH3CH2CH2NH3OH + NaCl
C9H18O6 + H2O = H2O2 + C3H6O =>
C9H18O6 + 3 H2O = 3 H2O2 + 3 C3H6O
Cu(CN)2 + H2SO4 = CuSO4 + HCN =>
Cu(CN)2 + H2SO4 = CuSO4 + 2 HCN
Na2WS4 + HCl = WS3 + NaCl + H2S =>
Na2WS4 + 2 HCl = WS3 + 2 NaCl + H2S
(C20H36O2)(C12H23)19 + O2 = CO2 + H2O =>
4(C20H36O2)(C12H23)19 + 1461 O2 = 992 CO2 + 946 H2O
CuSO{4} + NaOH = NaSO{4} + CuOH =>
CuSO{4} + NaOH = NaSO{4} + CuOH
CuFeS2 + O2 = SO2 + CuFeO2 =>
CuFeS2 + 3 O2 = 2 SO2 + CuFeO2
CaO + SeO3 = CaSeO4 =>
CaO + SeO3 = CaSeO4
C4H9NO3 + O2 = CO2 + H2O + NH3 =>
C4H9NO3 + 4 O2 = 4 CO2 + 3 H2O + NH3
AlMg = MgAl =>
AlMg = MgAl
Pt + MnBr2 = PtBr2 + Mn =>
Pt + MnBr2 = PtBr2 + Mn
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
KNO3HBr = KBrHNO3 =>
KNO3HBr = KBrHNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2
CuZnSO4 = ZnCuSO4 =>
CuZnSO4 = ZnCuSO4
COOCH3 + O2 = CO2 + H2O =>
4 COOCH3 + 7 O2 = 8 CO2 + 6 H2O
Na2CO3(s) + HNO3(l) = NaNO3(aq) + CO2(g) + H2O(aq) =>
Na2CO3(s) + 2 HNO3(l) = 2 NaNO3(aq) + CO2(g) + H2O(aq)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KMnO4 + C9H18 + H2SO4 = C9H6O6 + H2O + MnSO4 + K2SO4 =>
24 KMnO4 + 5 C9H18 + 36 H2SO4 = 5 C9H6O6 + 66 H2O + 24 MnSO4 + 12 K2SO4
CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaW0 + NaOH + O2 = Na2WO4 + H2O =>
4 NaW0 + 4 NaOH + 7 O2 = 4 Na2WO4 + 2 H2O
HgO(aq) + H2O(l) = Hg(OH)2(aq) =>
HgO(aq) + H2O(l) = Hg(OH)2(aq)
(CH2O)2Ca + HBr = (CH2OH)2 + CaBr2 =>
(CH2O)2Ca + 2 HBr = (CH2OH)2 + CaBr2
C2H4 + H2SO4 = CS2 + CO2 + H2O =>
4 C2H4 + 6 H2SO4 = 3 CS2 + 5 CO2 + 14 H2O
PH3 + K2Cr2O7 + H2SO4 = P2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
6 PH3 + 8 K2Cr2O7 + 32 H2SO4 = 3 P2O5 + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
C3H8(s) + O2(g) = CO2 + H2O(s) =>
C3H8(s) + 5 O2(g) = 3 CO2 + 4 H2O(s)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
KBr + MnO2 + H2SO4 = KSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 2 MnO2 + 4 H2SO4 = 2 KSO4 + 2 MnSO4 + 4 H2O + Br2
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.