Equations balanced on the previous day | Equations balanced on the next day |
2 Cu3SbS4Fe + 28 O = 6 CuO + Fe2O3 + Sb2O3 + 8 SO2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
(C2H5)2O + H2O = C2H5OH =>
(C2H5)2O + H2O = 2 C2H5OH
Fe + {2}O = Fe{2}O{3} =>
Fe + {2}O = Fe{2}O{3}
S{-2} + ClO3{-} + H{+} = SO2 + Cl{-} + H2O =>
S{-2} + ClO3{-} + 2 H{+} = SO2 + Cl{-} + H2O
Co(NO3)2 + KNO2 = K4[Co(NO2)6] + KNO3 =>
Co(NO3)2 + 6 KNO2 = K4[Co(NO2)6] + 2 KNO3
N2O5 + Al = Al2O3 + N =>
3 N2O5 + 10 Al = 5 Al2O3 + 6 N
H2O2 + KI = I2 + KOH = h2o + o2 =>
H2O2 + 2 KI = I2 + 2 KOH
Al2O3 + H3O + H2O = Al(H2O)6 =>
Al2O3 + 6 H3O + 3 H2O = 2 Al(H2O)6
MgO(s) + HCl(aq) = MgCl2(s) + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2(s) + H2O(l)
K + S8 = *KS =>
8 K + S8 = 8*KS
C3H7Cl = C6H14 + Cl =>
2 C3H7Cl = C6H14 + 2 Cl
Ba(NO3)2 + NaOH = Na2[Ba(OH)4] + NaNO3 =>
Ba(NO3)2 + 4 NaOH = Na2[Ba(OH)4] + 2 NaNO3
NiO + C = Ni + CO =>
NiO + C = Ni + CO
Ag2O(s) + C(s) = CO2(g) + Ag(s) =>
2 Ag2O(s) + C(s) = CO2(g) + 4 Ag(s)
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
NaNO3 + Zn + HCl = ZnCl2 + NaNO2 + H2O =>
NaNO3 + Zn + 2 HCl = ZnCl2 + NaNO2 + H2O
C6H12 + KMnO4 + H2O = C6H14O2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H14O2 + 2 MnO2 + 2 KOH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cr(OH)4 + H2O2 + OH{-} = CrO4{-}2 + H2O =>
2 Cr(OH)4 + 3 H2O2 + 2 OH{-} = 2 CrO4{-}2 + 8 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
NaNO3 + H2SO4 = Na2(SO4) + HNO3 =>
2 NaNO3 + H2SO4 = Na2(SO4) + 2 HNO3
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
Al4L3 + H2O = Al(OH)3 + LH4 =>
Al4L3 + 12 H2O = 4 Al(OH)3 + 3 LH4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H6O3NaOH = NaC3H5O3H2O =>
C3H6O3NaOH = NaC3H5O3H2O
Ca9H20 + O = Ca9O + H2O =>
Ca9H20 + 11 O = Ca9O + 10 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Sr + S = SrS =>
Sr + S = SrS
Ca + H2TeO3 = Ca(TeO3)2 + H2 =>
Ca + 2 H2TeO3 = Ca(TeO3)2 + 2 H2
HCO2H(aq) + KOH(aq) = KHCO2(aq) + H2O(l) =>
HCO2H(aq) + KOH(aq) = KHCO2(aq) + H2O(l)
NaPb + C2H5Cl = Pb(C2H5)4 + Pb + NaCl =>
4 NaPb + 4 C2H5Cl = Pb(C2H5)4 + 3 Pb + 4 NaCl
Na2S2O35H2O + H2O = NaS + H4O3 =>
Na2S2O35H2O + 69 H2O = 2 NaS + 35 H4O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(d)K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
(d)K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(g)
NaClO + HCl = NaCl + Cl2 + H2O =>
NaClO + 2 HCl = NaCl + Cl2 + H2O
CaCl2(aq) + Na2Co3 = NaCl(aq) + CaCo3 =>
CaCl2(aq) + Na2Co3 = 2 NaCl(aq) + CaCo3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
KBrO3 + SnCl2 + NaOH = KBr + Na2SnO3 + NaCl + H2O =>
KBrO3 + 3 SnCl2 + 12 NaOH = KBr + 3 Na2SnO3 + 6 NaCl + 6 H2O
Hg2 + Sn(SO4)2 = Sn2 + Hg2(SO4)2 =>
2 Hg2 + 2 Sn(SO4)2 = Sn2 + 2 Hg2(SO4)2
((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O
St(OH)2 + HCl = StCl2 + H2O =>
St(OH)2 + 2 HCl = StCl2 + 2 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 01/29/24
Equations balanced on 02/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.