Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3H3PO4 = HCO3H3PO4Na
CaCO3 + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3 + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
Cd + Ni2O3 + H2O = Ni(OH)2 + Cd(OH)2 =>
Cd + Ni2O3 + 3 H2O = 2 Ni(OH)2 + Cd(OH)2
Ca(HS)2 + NaOH = Ca(OH)2 + Na2S + H2O =>
Ca(HS)2 + 4 NaOH = Ca(OH)2 + 2 Na2S + 2 H2O
Al + AgNO2 = Ag + Al(NO2)3 =>
Al + 3 AgNO2 = 3 Ag + Al(NO2)3
CO + H2S = CH3CO2H + S8 =>
8 CO + 8 H2S = 4 CH3CO2H + S8
AlCl3 + HOH = H2 + Cl2 + Al(OH)3 =>
2 AlCl3 + 6 HOH = 3 H2 + 3 Cl2 + 2 Al(OH)3
Ca{2+} + Br{-} = CaBr2 =>
Ca{2+} + 2 Br{-} = CaBr2
I2 + IO3{-} + H{+} + Cl{-} = ICl2 + H2O =>
3 I2 + 4 IO3{-} + 24 H{+} + 20 Cl{-} = 10 ICl2 + 12 H2O
S8 + CO = SO2 + C =>
S8 + 16 CO = 8 SO2 + 16 C
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 K
Ag(NH3)2Cl = AgCl + (NH3)2 =>
Ag(NH3)2Cl = AgCl + (NH3)2
CoSO4Ca(OH)2 = Co(OH)2CaSO4 =>
CoSO4Ca(OH)2 = Co(OH)2CaSO4
WF6 + SiH4 = W + SiF4 + HF =>
4 WF6 + 3 SiH4 = 4 W + 3 SiF4 + 12 HF
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
COOH + C3H7OH = CH3COOC3H7 + H2O =>
4 COOH + 7 C3H7OH = 5 CH3COOC3H7 + 5 H2O
Zn + Cu(HNO3)2 = Cu(OH)2 + Zn(NO2)2 =>
Zn + Cu(HNO3)2 = Cu(OH)2 + Zn(NO2)2
CaO2H2 + Al2S3O12 = CaSO4 + Al(OH)3 =>
3 CaO2H2 + Al2S3O12 = 3 CaSO4 + 2 Al(OH)3
COOH + C3H7OH = CH3COOC3H7 + H2O =>
4 COOH + 7 C3H7OH = 5 CH3COOC3H7 + 5 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CaHNO = CaNOH =>
CaHNO = CaNOH
Hg + H{+} = Hg{2+} + H2 =>
Hg + 2 H{+} = Hg{2+} + H2
PH3 + MgOH2 = POH3 + MgH2 =>
PH3 + MgOH2 = POH3 + MgH2
PbSe + O2 = PbO + SeO2 =>
2 PbSe + 3 O2 = 2 PbO + 2 SeO2
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PhOCH3 + K2Cr2O7 + HCl = PhCOH + KCl + CrCl3 + H2O =>
3 PhOCH3 + K2Cr2O7 + 8 HCl = 3 PhCOH + 2 KCl + 2 CrCl3 + 7 H2O
CuSO4 + KSCN = Cu + K2SO4 + SNC =>
CuSO4 + 2 KSCN = Cu + K2SO4 + 2 SNC
SO3H = HSO3 =>
SO3H = HSO3
SO2LiO = Li(SO3) =>
SO2LiO = Li(SO3)
CaHNO = CaNOH =>
CaHNO = CaNOH
CH3CH2Br + NH3 = CH3CH2NH3 + Br =>
CH3CH2Br + NH3 = CH3CH2NH3 + Br
K[CuCl2] + KMnO4 + HCl = K2[CuCl4] + MnCl2 + H2O + O2 =>
K[CuCl2] + KMnO4 + 4 HCl = K2[CuCl4] + MnCl2 + 2 H2O + O2
Iron(II)OxideHydrogenSulfide = Iron(II)SulfideHydrogenOxide =>
Iron(II)OxideHydrogenSulfide = Iron(II)SulfideHydrogenOxide
Mg + Fe(ClO2)3 = Mg(ClO2)2 + Fe =>
3 Mg + 2 Fe(ClO2)3 = 3 Mg(ClO2)2 + 2 Fe
Si(OH)4 + H3PO4 = Si3(PO4)4 + H2O =>
3 Si(OH)4 + 4 H3PO4 = Si3(PO4)4 + 12 H2O
KMnO4 + H2SO4 + C2H2O4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C2H2O4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
CH2O + Ag(NH3)2OH = CH2O2 + Ag + NH3 + H2O =>
CH2O + 2 Ag(NH3)2OH = CH2O2 + 2 Ag + 4 NH3 + H2O
(CO2)2CaSiO3H2O = SiO2Ca(HCO3)2 =>
(CO2)2CaSiO3H2O = SiO2Ca(HCO3)2
I2 + F2 = IF2 =>
I2 + 2 F2 = 2 IF2
C6H6 = C2H2 =>
C6H6 = 3 C2H2
NaOCl + H2O2 = NaHCl + O2 =>
2 NaOCl + H2O2 = 2 NaHCl + 2 O2
KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
NaSO3 + H2SO4 = NaSO4 + SO + H2O =>
2 NaSO3 + H2SO4 = 2 NaSO4 + SO + H2O
In + HNO3 = InNO3 + H2 =>
2 In + 2 HNO3 = 2 InNO3 + H2
KMnO4 + NaNO3 = NaMnO4 + KNO3 =>
KMnO4 + NaNO3 = NaMnO4 + KNO3
Cl2NaOH = NaOClHCl =>
Cl2NaOH = NaOClHCl
Na2S2O3 + NaBrO3 + NaOH = Na2SO4 + NaBr + H2O =>
3 Na2S2O3 + 4 NaBrO3 + 6 NaOH = 6 Na2SO4 + 4 NaBr + 3 H2O
BaCr2O7 + OH = BaCrO4 + CrO4 + H2O =>
BaCr2O7 + 2 OH = BaCrO4 + CrO4 + H2O
AuCl + FeSO4 = Fe2(SO4)3 + FeCl3 + Au =>
3 AuCl + 3 FeSO4 = Fe2(SO4)3 + FeCl3 + 3 Au
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.