Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 + HI = 4 NO2 + HIO2 + 2 H2O
K2Br + AgNO3 = KNO3 + Ag2Br =>
K2Br + 2 AgNO3 = 2 KNO3 + Ag2Br
KCl(aq) + I2(s) = KI2(aq) + Cl(g) =>
KCl(aq) + I2(s) = KI2(aq) + Cl(g)
CuS2 + HNO3 = CuSO4 + NO + H2SO4 + H2O =>
3 CuS2 + 14 HNO3 = 3 CuSO4 + 14 NO + 3 H2SO4 + 4 H2O
Mg3N2(s) + H2O(s) = MgO + N + H =>
Mg3N2(s) + 3 H2O(s) = 3 MgO + 2 N + 6 H
Ca(s) + HO(l) = Ca(OH)2(aq) = H2(g) =>
Ca(s) + 2 HO(l) = Ca(OH)2(aq)
MgCl2 + H2O = Mg(OH)2 + Cl + H2 =>
MgCl2 + 2 H2O = Mg(OH)2 + 2 Cl + H2
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
IO3{3-} + I{-} + H{+} = I2 + H2O =>
IO3{3-} + 3 I{-} + 6 H{+} = 2 I2 + 3 H2O
MnO2 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
MnO2 + 2 KI + 2 H2SO4 = K2SO4 + MnSO4 + I2 + 2 H2O
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
Al(s) + Pb(No3)(aq) = Al(No3)3(aq) + Pb(s) =>
Al(s) + 3 Pb(No3)(aq) = Al(No3)3(aq) + 3 Pb(s)
LiO + HCl = LiCl + HO =>
LiO + HCl = LiCl + HO
IO3{3-} + I{-} + H{+} = I2 + H2O =>
IO3{3-} + 3 I{-} + 6 H{+} = 2 I2 + 3 H2O
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
PbO2 + Cr(OH)3 + OH{-} = Pb(OH)3{-} + CrO4{-2} + H2O =>
3 PbO2 + 2 Cr(OH)3 + 7 OH{-} = 3 Pb(OH)3{-} + 2 CrO4{-2} + 2 H2O
NaOH + H3BO3 + C4H6O4 = BC4O4H6Na + H2O + O2 =>
NaOH + H3BO3 + C4H6O4 = BC4O4H6Na + 2 H2O + O2
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
K2Cr2O7 + H2(SO4) + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2(SO4) + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
(Cr(N2HCO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10(Cr(N2HCO)6)4(Cr(CN)6)3 + 1032 KMnO4 + 1183 H2SO4 = 35 K2Cr2O7 + 1032 MnSO4 + 420 CO2 + 660 KNO3 + 151 K2SO4 + 1303 H2O
H[CuCl2] + NaOH = NaCl + H2O + Cu2O =>
2 H[CuCl2] + 4 NaOH = 4 NaCl + 3 H2O + Cu2O
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
IO3{3-} + I{-} + H{+} = I2 + H2O =>
IO3{3-} + 3 I{-} + 6 H{+} = 2 I2 + 3 H2O
CuSn + H2SO4 = SnSO4 + Cu + H2 =>
CuSn + H2SO4 = SnSO4 + Cu + H2
IO3{3-} + I{-} + H{+} = I2 + H2O =>
IO3{3-} + 3 I{-} + 6 H{+} = 2 I2 + 3 H2O
C9H16O4 + O2 = CO2 + H2O =>
C9H16O4 + 11 O2 = 9 CO2 + 8 H2O
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
C10H18O + Na2Cr2O7 + H2SO4 = C10H16O + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C10H18O + Na2Cr2O7 + 4 H2SO4 = 3 C10H16O + 7 H2O + Na2SO4 + Cr2(SO4)3
Na3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O + Na2SO3 =>
2 Na3AsO4 + 11 Zn + 14 H2SO4 = 2 AsH3 + 11 ZnSO4 + 11 H2O + 3 Na2SO3
CrO3 + H2S + H{+} = Cr3{+} + S + H2O =>
6 CrO3 + 17 H2S + 2 H{+} = 2 Cr3{+} + 17 S + 18 H2O
N2{2+} + Br2{2-} = N2 + Br2 =>
N2{2+} + Br2{2-} = N2 + Br2
Ba + AuSO4 = Au + Ba(SO4)2 =>
Ba + 2 AuSO4 = 2 Au + Ba(SO4)2
PbCrO4 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
PbCrO4 + 4 NaOH = Na2PbO2 + Na2CrO4 + 2 H2O
(NH2)2CO + H2O = CO2 + NH3 =>
(NH2)2CO + H2O = CO2 + 2 NH3
KI + H2SO4 + MnO2 = K2SO4 + H2O + I2 + MnSO4 =>
2 KI + 2 H2SO4 + MnO2 = K2SO4 + 2 H2O + I2 + MnSO4
Pb(C2H3O2)3 + Al2SO43 = Pb2SO43 + Al(C2H3O2)3 =>
2 Pb(C2H3O2)3 + Al2SO43 = Pb2SO43 + 2 Al(C2H3O2)3
Al2O3 + AgNO3 = Ag2O + Al(NO3)3 =>
Al2O3 + 6 AgNO3 = 3 Ag2O + 2 Al(NO3)3
PbCrO4 + NaOH = PbOH + NaCrO4 =>
PbCrO4 + NaOH = PbOH + NaCrO4
IO3{3-} + I{-} + H{+} = I2 + H2O =>
IO3{3-} + 3 I{-} + 6 H{+} = 2 I2 + 3 H2O
K2CO3 + AgCH3COO = KCH3COO + Ag2CO3 =>
K2CO3 + 2 AgCH3COO = 2 KCH3COO + Ag2CO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaOH + CH3COOH = NaH + CH3COOOH =>
NaOH + CH3COOH = NaH + CH3COOOH
KNO2 + H3PO4 = K3PO4 + HNO2 =>
3 KNO2 + H3PO4 = K3PO4 + 3 HNO2
FeC2O4*2H2O + HNO3 = Fe(NO3)2 + H2C2O4 + H2O =>
FeC2O4*2H2O + 2 HNO3 = Fe(NO3)2 + H2C2O4 + 2 H2O
Cu + KNO3 + H2SO4 = CuSO4 + NO + K2SO4 + H2O =>
3 Cu + 2 KNO3 + 4 H2SO4 = 3 CuSO4 + 2 NO + K2SO4 + 4 H2O
COHC6H4CH2OH + KMnO4 + H2SO4 = COOHC6H4COOH + H2O + K2SO4 + MnSO4 =>
5 COHC6H4CH2OH + 6 KMnO4 + 9 H2SO4 = 5 COOHC6H4COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
H2O + C22H43NO + C6H8O7 = C6H17N3O7 + C22H40O2 =>
16 H2O + 87 C22H43NO + 40 C6H8O7 = 29 C6H17N3O7 + 90 C22H40O2
HNO3 + HI = NO2 + HIO2 + H2O =>
4 HNO3 + HI = 4 NO2 + HIO2 + 2 H2O
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH =>
KCl + CH3CH2CH2CH2OH = CH3CH2CH2CH2Cl + KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/23
Equations balanced on 01/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.