Equations balanced on the previous day | Equations balanced on the next day |
H3PO4 + 3 KOH = K3PO4 + 3 H2O
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
Al + K3PO4 + H2O = K[Al(OH)4] + H2 + K2HPO4 =>
2 Al + 2 K3PO4 + 8 H2O = 2 K[Al(OH)4] + 3 H2 + 2 K2HPO4
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
CO2 + NaOH = Na2CO3 + (H2O) =>
CO2 + 2 NaOH = Na2CO3 + (H2O)
Na2WO4(H2O)2 + Na2HPO4 + HCl = H3PW12O40 + NaCl + H2O =>
12 Na2WO4(H2O)2 + Na2HPO4 + 26 HCl = H3PW12O40 + 26 NaCl + 36 H2O
HCl + K2CrO4 = Cl2 + CrCl3 + H2O + KCl =>
16 HCl + 2 K2CrO4 = 3 Cl2 + 2 CrCl3 + 8 H2O + 4 KCl
P4O6 + H2O = PH3 + H3PO4 =>
P4O6 + 6 H2O = PH3 + 3 H3PO4
KCl + HNO2 + O2 = KNO2 + Cl2 + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 2 Cl2 + 2 H2O
MnCl2*4H2O + FeCl3 + CH3COONa = MnFe2O4 + NaCl + CH3COOH =>
MnCl2*4H2O + 2 FeCl3 + 8 CH3COONa = MnFe2O4 + 8 NaCl + 8 CH3COOH
iron + chlorine = FeCl4 =>
Fe + 2 Cl2 = FeCl4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na2S + NaMnO4 + NaOH = Na2SO3 + Na2MnO4 + H2O =>
Na2S + 6 NaMnO4 + 6 NaOH = Na2SO3 + 6 Na2MnO4 + 3 H2O
CH3OH + H{+} + Cr2O7{2-} = CO2 + Cr{3+} + H2O =>
CH3OH + 8 H{+} + Cr2O7{2-} = CO2 + 2 Cr{3+} + 6 H2O
PBr3(l) + H2O(l) = H3PO3(aq) + HBr(s) =>
PBr3(l) + 3 H2O(l) = H3PO3(aq) + 3 HBr(s)
(N(H4)2)(Cr2)(O7) = (N2) + (H2)O + (Cr2)(O3) =>
2(N(H4)2)(Cr2)(O7) = (N2) + 8(H2)O + 2(Cr2)(O3)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2O + CO = Na2CO3 + Na =>
2 Na2O + CO = Na2CO3 + 2 Na
CrO4 = Cr + O4 =>
CrO4 = Cr + O4
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Fe3Cl + KOH{-} = KCl + Fe3OH{-} =>
Fe3Cl + KOH{-} = KCl + Fe3OH{-}
MoO3 + H3PO4 + NH4NO3 = (NH4)3[PMo12O40] + HNO3 =>
12 MoO3 + H3PO4 + 3 NH4NO3 = (NH4)3[PMo12O40] + 3 HNO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NH4ClKOH = NH3H2OKCl =>
NH4ClKOH = NH3H2OKCl
MnO4{-} + SO2 + H2O = Mn + SO4{-}2 + H{+}pormetodoredox =>
3 MnO4{-} + 7 SO2 + 2 H2O = 3 Mn + 7 SO4{-}2 + 4 H{+}pormetodoredox
C12H22O11 + NaHCO3 = Na2CO3 + CO2 + H =>
C12H22O11 + 26 NaHCO3 = 13 Na2CO3 + 25 CO2 + 48 H
Ca3Al2Si2O12H4 + Al10Si15O90H40 = Ca2Al3Si2O13 + H2 + O2 + CaSi2O6 =>
65 Ca3Al2Si2O12H4 + 8 Al10Si15O90H40 = 70 Ca2Al3Si2O13 + 290 H2 + 130 O2 + 55 CaSi2O6
O2 + C5H8 = CO + CH2O =>
5 O2 + 2 C5H8 = 2 CO + 8 CH2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe3Cl + KOH{-} = KCl + Fe3OH{-} =>
Fe3Cl + KOH{-} = KCl + Fe3OH{-}
KCl + HNO2 + O2 = KNO2 + Cl2 + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 2 Cl2 + 2 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
O2N2 = NO =>
O2N2 = 2 NO
Cu2SO4NH4S = Cu2SNH4SO4 =>
Cu2SO4NH4S = Cu2SNH4SO4
Li + KOH = LiOH + K =>
Li + KOH = LiOH + K
CH3COOHC2H5OH = CH3COOC2H5H2O =>
CH3COOHC2H5OH = CH3COOC2H5H2O
Na3AsO4(aq) + BaCl2(aq) = NaCl(aq) + Ba3(AsO4)2 =>
2 Na3AsO4(aq) + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(AsO4)2
CH3OH + H{+} + Cr2O7{2-} = CO2 + Cr{3+} + H2O =>
CH3OH + 8 H{+} + Cr2O7{2-} = CO2 + 2 Cr{3+} + 6 H2O
KCl + HNO2 + O2 = KNO2 + Cl2 + H2O =>
4 KCl + 4 HNO2 + O2 = 4 KNO2 + 2 Cl2 + 2 H2O
KC8H3O4 + O2 = CO2 + H2O + KOH =>
KC8H3O4 + 7 O2 = 8 CO2 + H2O + KOH
C6H1206 + O2 = CO + H2O =>
2 C6H1206 + 609 O2 = 12 CO + 1206 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Fe3Cl + KOH{-} = KCl + Fe3OH{-} =>
Fe3Cl + KOH{-} = KCl + Fe3OH{-}
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH3OH + H{+} + Cr2O7{2-} = CO2 + Cr{3+} + H2O =>
CH3OH + 8 H{+} + Cr2O7{2-} = CO2 + 2 Cr{3+} + 6 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
SnCl2 + KCl = KSnCl3 =>
SnCl2 + KCl = KSnCl3
P4O6 + H2O = PH3 + H3PO4 =>
P4O6 + 6 H2O = PH3 + 3 H3PO4
Ba(C10H23N4O8Cl) + K2CrO4{2-} = Ba(K2CrO4) + C10H23N4O8Cl{2-} =>
Ba(C10H23N4O8Cl) + K2CrO4{2-} = Ba(K2CrO4) + C10H23N4O8Cl{2-}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/24
Equations balanced on 02/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.