Equations balanced on the previous day | Equations balanced on the next day |
H3PO3 + 3 NaOH = Na3PO3 + 3 H2O
H2O2 = H1 + O2 =>
H2O2 = 2 H1 + O2
NiBr2 + H2O = NiO + HBr =>
NiBr2 + H2O = NiO + 2 HBr
N2H6SO4 + I2 = N2 + H2SO4 + HI =>
N2H6SO4 + 2 I2 = N2 + H2SO4 + 4 HI
Cu2S(s) + O2(g) = CuO(s) + SO2(g) =>
Cu2S(s) + 2 O2(g) = 2 CuO(s) + SO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2(CO3)2 + H2O = NaOH + HCO3 =>
Na2(CO3)2 + 2 H2O = 2 NaOH + 2 HCO3
C10H22 = C4H8 + H2 =>
2 C10H22 = 5 C4H8 + 2 H2
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 265 H2SO4 = 3 Fe2(SO4)3 + 36 CO2 + 36 HNO3 + 61 Cr2(SO4)3 + 73 K2SO4 + 247 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaCN = CNaN =>
NaCN = CNaN
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Ag2CrO4 + CH3COOH = Ag{+} + CH3COO{-} + Cr2O7{2-} + H2O =>
2 Ag2CrO4 + 2 CH3COOH = 4 Ag{+} + 2 CH3COO{-} + Cr2O7{2-} + H2O
[Cu(NH3)4]SO4(s) + HCl(aq) = CuSO4(aq) + NH4 + Cl =>
[Cu(NH3)4]SO4(s) + 4 HCl(aq) = CuSO4(aq) + 4 NH4 + 4 Cl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
P4 + KOHH2O = K + H2PO2 + PH =>
P4 + 2 KOHH2O = 2 K + 2 H2PO2 + 2 PH
BaSO3 + H2SO3 = Ba(HSO3)2 =>
BaSO3 + H2SO3 = Ba(HSO3)2
ZnCl2 + K2Cr2O7 + H2SO4 = K(SO4) + Cr2(SO4)3 + Zn(SO4) + Cl2 + H2O =>
2 ZnCl2 + K2Cr2O7 + 7 H2SO4 = 2 K(SO4) + Cr2(SO4)3 + 2 Zn(SO4) + 2 Cl2 + 7 H2O
Sb(OH)5 = H2 + O2 + Sb =>
2 Sb(OH)5 = 5 H2 + 5 O2 + 2 Sb
HCO3{-} + OH{-} = CO3{-2} + H2O =>
HCO3{-} + OH{-} = CO3{-2} + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C6H5OH + Ca(OH) = C6H5OCa + H2O =>
C6H5OH + Ca(OH) = C6H5OCa + H2O
N2H4CO + NO = N2 + CO2 + H2O =>
2 N2H4CO + 6 NO = 5 N2 + 2 CO2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + NaNO3 + MnO2 = KMnO4 + NaNO2 + H2O =>
2 KOH + 3 NaNO3 + 2 MnO2 = 2 KMnO4 + 3 NaNO2 + H2O
MgCl2 + NaSiF = SiFMg + Na + Cl2 =>
MgCl2 + NaSiF = SiFMg + Na + Cl2
KI + Na2S2O3 = K2S2O3 + NaI =>
2 KI + Na2S2O3 = K2S2O3 + 2 NaI
H2SO4Na = NaSO4H2 =>
H2SO4Na = NaSO4H2
KCl + AgO = AgCl + KO =>
KCl + AgO = AgCl + KO
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
AuNo3 + KCl = AuCl + KNo3 =>
AuNo3 + KCl = AuCl + KNo3
Fe3O34 + CO = CO2 + Fe =>
Fe3O34 + 34 CO = 34 CO2 + 3 Fe
FeC2O4 + Ce{3+} = Ce{2+} + Fe{3+} + CO2 =>
FeC2O4 + 3 Ce{3+} = 3 Ce{2+} + Fe{3+} + 2 CO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
HgS + HCl + HNO3 = S + NO + H2(HgCl4) + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 S + 2 NO + 3 H2(HgCl4) + 4 H2O
C8H5KO4 + NaOH = NaKC8H4O4 + H2O =>
C8H5KO4 + NaOH = NaKC8H4O4 + H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
MgO + K2O = MgO2 + K2 =>
MgO + K2O = MgO2 + K2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2COOH + C3H7 = H2O + CH3COOC3H7 =>
17 CH3CH2COOH + 8 C3H7 = 4 H2O + 15 CH3COOC3H7
Hg + NH3 + HNO3 = HgNO3 + NH4 =>
Hg + NH3 + HNO3 = HgNO3 + NH4
Na2S + ZnSO4 = ZnNa2 + SSO4 =>
Na2S + ZnSO4 = ZnNa2 + SSO4
Zn2F + Ca(OH)2 = Zn(OH) + CaF =>
Zn2F + Ca(OH)2 = 2 Zn(OH) + CaF
Nb + SnO2 = NbO2 + Sn =>
Nb + SnO2 = NbO2 + Sn
Sb(OH)5 = H2 + O2 + Sb =>
2 Sb(OH)5 = 5 H2 + 5 O2 + 2 Sb
POCl3 + CH3OH = CH3OPOCl2 + HCl =>
POCl3 + CH3OH = CH3OPOCl2 + HCl
Br2 + KOH + H2O = HBr + KBrO3 =>
3 Br2 + KOH + 2 H2O = 5 HBr + KBrO3
Ba(OH)2(l) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(l) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
Br + K3[Cr(OH)6] + KOH = KBr + K2CrO4 + H2O =>
3 Br + K3[Cr(OH)6] + 2 KOH = 3 KBr + K2CrO4 + 4 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 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 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.