Equations balanced on the previous day | Equations balanced on the next day |
NaCN(aq) + HBr(aq) = NaBr(aq) + HCN(g)
HBr + Cu(OH) + Ca(OH)2 = CuCaBr3 + H2O =>
3 HBr + Cu(OH) + Ca(OH)2 = CuCaBr3 + 3 H2O
HN03 + SnO = Sn02 + NO + H2O =>
4 HN03 + 14 SnO = 7 Sn02 + 12 NO + 2 H2O
FeS + (O)2 = (Fe)2(O)3 + S(O)2 =>
4 FeS + 7(O)2 = 2(Fe)2(O)3 + 4 S(O)2
H2SO4 + Ca(OH)2 = CaSO4*2H2O =>
H2SO4 + Ca(OH)2 = CaSO4*2H2O
HNO3 + Zn = ZnO + H2O + NO =>
2 HNO3 + 3 Zn = 3 ZnO + H2O + 2 NO
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
Mo3As2 + H2S = Mo(SH)2 + AsH3 =>
Mo3As2 + 6 H2S = 3 Mo(SH)2 + 2 AsH3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
(Cr(NO3)3) = Cr + NO3 =>
(Cr(NO3)3) = Cr + 3 NO3
CuSO4 + (NH4)2CO3 = Cu(CO3) + (NH4)2SO4 =>
CuSO4 + (NH4)2CO3 = Cu(CO3) + (NH4)2SO4
C19H23N2 + C2H6AuClS = C38H46Au2N4 + C2H6SCl =>
2 C19H23N2 + 2 C2H6AuClS = C38H46Au2N4 + 2 C2H6SCl
CH3NH3Cl + NaOH = CH3NH2 + NaCl + H2O =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + H2O
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
SiO2 + CaCO3 = CO2 + CaSi2O5 =>
2 SiO2 + CaCO3 = CO2 + CaSi2O5
MgF2 + Na2CO3 = Mg2(CO3)2 + NaF =>
2 MgF2 + 2 Na2CO3 = Mg2(CO3)2 + 4 NaF
As + O = As2O3 =>
2 As + 3 O = As2O3
CuCl2(aq) + Na2Co3(aq) = NaCl(s) + CuCo3(aq) =>
CuCl2(aq) + Na2Co3(aq) = 2 NaCl(s) + CuCo3(aq)
P2O5 + KOH = K4P2O7 + H2O =>
P2O5 + 4 KOH = K4P2O7 + 2 H2O
C10H21OH + O2 = CO + H2O =>
C10H21OH + 10 O2 = 10 CO + 11 H2O
LiCl + Cs = CsCl + Li =>
LiCl + Cs = CsCl + Li
Ca2Mg8Si8O22(OH)2 + H + H2O = Ca + Mg + H4SiO4 =>
Ca2Mg8Si8O22(OH)2 + 14 H + 8 H2O = 2 Ca + 8 Mg + 8 H4SiO4
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
KMnO2 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO2 + 8 HCl = 2 KCl + 2 MnCl2 + Cl2 + 4 H2O
Al(OH)3 + Mg = Mg(OH)2 + Al =>
2 Al(OH)3 + 3 Mg = 3 Mg(OH)2 + 2 Al
KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq) =>
KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq)
HI(aq)KOH(aq) = H2O(l)KI(aq) =>
HI(aq)KOH(aq) = H2O(l)KI(aq)
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
H{+} + MnO4{2-} = MnO2 + MnO4{-} + H2O =>
4 H{+} + 3 MnO4{2-} = MnO2 + 2 MnO4{-} + 2 H2O
Mg + Cu{+2} = Mg2{+} + Cu =>
4 Mg + Cu{+2} = 2 Mg2{+} + Cu
Pb(s) + CaCl2(aq) = PbCl + CaCl =>
Pb(s) + CaCl2(aq) = PbCl + CaCl
Na3N + Cu2C = Na4C + Cu3N2 =>
4 Na3N + 3 Cu2C = 3 Na4C + 2 Cu3N2
K2S + H2NO3 = K2NO3 + H2S =>
K2S + H2NO3 = K2NO3 + H2S
Fe2(SO4)3 + Na = Fe + Na2SO4 =>
Fe2(SO4)3 + 6 Na = 2 Fe + 3 Na2SO4
CaCl(ClO) + C2O = Cl2O + CaCl2 + CaCO3 =>
7 CaCl(ClO) + C2O = 2 Cl2O + 5 CaCl2 + 2 CaCO3
Ca(OH)2 + Co2 = CaCo3 + H2O2 =>
2 Ca(OH)2 + 3 Co2 = 2 CaCo3 + 2 H2O2
Fe2S3 + NO3{-} + H{+} = Fe3{+} + SO42{-} + NO + H2O =>
9 Fe2S3 + 749 NO3{-} + 728 H{+} = 6 Fe3{+} + 27 SO42{-} + 749 NO + 364 H2O
NaH + ClO3(OH) = NaClO3 + H2O =>
NaH + ClO3(OH) = NaClO3 + H2O
AE + HI = AEI3 + H2 =>
2 AE + 6 HI = 2 AEI3 + 3 H2
I + Cs = CsI =>
I + Cs = CsI
KNO2 + NH2SO3H = N2 + KHSO4 + H2O =>
KNO2 + NH2SO3H = N2 + KHSO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
In + Ag3O4 = In2O3 + Ag =>
8 In + 3 Ag3O4 = 4 In2O3 + 9 Ag
H{+} + I{-} + Cr2O7{-2} = I2 + H2O + Cr{+3} =>
14 H{+} + 6 I{-} + Cr2O7{-2} = 3 I2 + 7 H2O + 2 Cr{+3}
Fe(OH)3 + Na2O = Fe2O3 + Na(OH) =>
2 Fe(OH)3 + 3 Na2O = Fe2O3 + 6 Na(OH)
Na2SO3 + H2 = S8 + H2O + NaOH =>
8 Na2SO3 + 16 H2 = S8 + 8 H2O + 16 NaOH
HCl + (MgCO3)4*Mg(OH)2*5H2O = MgCl2 + H2O + CO2 =>
10 HCl + (MgCO3)4*Mg(OH)2*5H2O = 5 MgCl2 + 11 H2O + 4 CO2
SiO2 + OH = H2 + SiO3 =>
2 SiO2 + 2 OH = H2 + 2 SiO3
FeCl2 + K2(CrO4) + HCl = FeCl3 + CrCl3 + KCl + H2O =>
3 FeCl2 + K2(CrO4) + 8 HCl = 3 FeCl3 + CrCl3 + 2 KCl + 4 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.