Equations balanced on the previous day | Equations balanced on the next day |
2 CN2H6 + 5 O2 = 2 CO2 + 2 N2 + 6 H2O
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
HCl + HCO3Na = ClNa + CO2 + H2O =>
HCl + HCO3Na = ClNa + CO2 + H2O
K2Co3 = K2 + Co2 =>
2 K2Co3 = 2 K2 + 3 Co2
H2S + CrO7{-2} + H{+} = S + Cr{3+} + H2O =>
9 H2S + 2 CrO7{-2} + 10 H{+} = 9 S + 2 Cr{3+} + 14 H2O
[SnCl6]{2-} + Fe = Sn{2+} + Fe{2+} + Cl{-} =>
[SnCl6]{2-} + Fe = Sn{2+} + Fe{2+} + 6 Cl{-}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + H2SO4 + H2O = PbSO4 + e + H3O{+} =>
Pb + H2SO4 + 2 H2O = PbSO4 + 2e + 2 H3O{+}
NaI + Na2SeO3 + HCl = I2 + Se4 + NaCl + H2O =>
16 NaI + 4 Na2SeO3 + 24 HCl = 8 I2 + Se4 + 24 NaCl + 12 H2O
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Cu + NaNO3 + KHSO4 = CuSO4 + K2SO4 + Na2SO4 + NO + H2O =>
3 Cu + 2 NaNO3 + 8 KHSO4 = 3 CuSO4 + 4 K2SO4 + Na2SO4 + 2 NO + 4 H2O
Bi2(SO4)3 + Fe = Fe2(SO4)3 + Bi =>
Bi2(SO4)3 + 2 Fe = Fe2(SO4)3 + 2 Bi
Hg(NO3)2 + NH4OH = NH4NO3 + H2O + HgO =>
Hg(NO3)2 + 2 NH4OH = 2 NH4NO3 + H2O + HgO
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(s) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(s)
H2CO2 + Ni2O3 = Ni2(CO2)3 + H2O =>
3 H2CO2 + Ni2O3 = Ni2(CO2)3 + 3 H2O
L3B6C2 + C2 = LC2 + B2C =>
2 L3B6C2 + 7 C2 = 6 LC2 + 6 B2C
C2(SO4)3 + KCN + H2O = C(OH)3 + K2SO4 + HCN =>
C2(SO4)3 + 6 KCN + 6 H2O = 2 C(OH)3 + 3 K2SO4 + 6 HCN
Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4
SrS + K2SO4 = KS + Sr2SO4 =>
2 SrS + K2SO4 = 2 KS + Sr2SO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CO + Cl2 = (COCl2) =>
CO + Cl2 = (COCl2)
Cu + HCOOH = Cu(HCO2)2 + H2 =>
Cu + 2 HCOOH = Cu(HCO2)2 + H2
K2B4O7 + H2O = B2O3 + KOH =>
K2B4O7 + H2O = 2 B2O3 + 2 KOH
Mg116Fe84SiO4 + S + SiO2 = Mg66Fe34SiO3 + FeS + O2 =>
33 Mg116Fe84SiO4 + 800 S + 25 SiO2 = 58 Mg66Fe34SiO3 + 800 FeS + 4 O2
H2SO4 + AlBr = HBr + Al2(SO4) =>
H2SO4 + 2 AlBr = 2 HBr + Al2(SO4)
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
I2 + NaOH = NaIO3 + NaI + H2 = =>
3 I2 + 6 NaOH = 2 NaIO3 + 4 NaI + 3 H2
LiOH(aq) + H2SO4(aq) = Li2SO4(aq) + H2O(l) =>
2 LiOH(aq) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l)
C4H10 + O2 = C6H10O4 + H2O =>
6 C4H10 + 13 O2 = 4 C6H10O4 + 10 H2O
O2 + C2H6OH = H2O + CO2 =>
13 O2 + 4 C2H6OH = 14 H2O + 8 CO2
(NH4)2S + Pb = Pb(NH4)2S =>
(NH4)2S + Pb = Pb(NH4)2S
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NaHCO3(s) + HC2H3O2(l) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(l) = H2O + CO2(g) + NaC2H3O2(aq)
K2Cr2O7 + H2S + H2O = S + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 H2S + H2O = 3 S + 2 Cr(OH)3 + 2 KOH
H2SO4 + Al = Al3(SO4)3 + S + H2O =>
4 H2SO4 + 3 Al = Al3(SO4)3 + S + 4 H2O
FeNO3 + KBr = FeBr2 + K2NO3 =>
FeNO3 + 2 KBr = FeBr2 + K2NO3
C3H5(NO3)3 = CO2 + OH20 + O2 + N2 =>
8 C3H5(NO3)3 = 24 CO2 + 2 OH20 + 11 O2 + 12 N2
H2S + Fe = Fe2S + H =>
H2S + 2 Fe = Fe2S + 2 H
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS =>
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS
Al2O3 + C + Br = AlBr3 + CO =>
Al2O3 + 3 C + 6 Br = 2 AlBr3 + 3 CO
N2H5 + H2O = N2H4{-} + H3O{+} =>
N2H5 + H2O = N2H4{-} + H3O{+}
CgH12 + O = H12O6 + Cg =>
CgH12 + 6 O = H12O6 + Cg
KNO3 + Al + KOH = NK3 + KAlO2 + H2O =>
3 KNO3 + 8 Al + 14 KOH = 3 NK3 + 8 KAlO2 + 7 H2O
CaSi2 + AlCl3 = CaCl2 + Si + Al =>
3 CaSi2 + 2 AlCl3 = 3 CaCl2 + 6 Si + 2 Al
CaCl2 + NaHCO3 = CaCO3 + H2O + NaCl + CO2 =>
CaCl2 + 2 NaHCO3 = CaCO3 + H2O + 2 NaCl + CO2
HCOOCH(CH3)CH3 + Cu(OH)2 + NaOH = Cu2O + Na2CO3 + H2O =>
HCOOCH(CH3)CH3 + 20 Cu(OH)2 + 8 NaOH = 10 Cu2O + 4 Na2CO3 + 28 H2O
HIO3 + HCl + ICl = ICl3 + H2O =>
HIO3 + 5 HCl + ICl = 2 ICl3 + 3 H2O
Fe + H2PO4 = FePO4 + H2 =>
Fe + H2PO4 = FePO4 + H2
H2S + Pb(CH3COO)2 = PbS + H2(CH3COO)2 =>
H2S + Pb(CH3COO)2 = PbS + H2(CH3COO)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 03/21/24
Equations balanced on 04/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.