Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + Na2CO3 + Mg = CaCO3 + Mg(OH)2 + 2 Na
CuCl + H2O + O2 = Cu2(OH)3Cl + HCl =>
4 CuCl + 4 H2O + O2 = 2 Cu2(OH)3Cl + 2 HCl
FeSO4H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4H2O = Fe2O3 + SO2 + SO3 + 2 H2O
BaClAgNO = AgClBaNO =>
BaClAgNO = AgClBaNO
C18H21NO3 + HX = C17H19NO3 + CH3X =>
C18H21NO3 + HX = C17H19NO3 + CH3X
NO3 + SO3 = SO4 + NO2 =>
NO3 + SO3 = SO4 + NO2
Br2 + NaOH = NaBrO + H2O + NaBr =>
Br2 + 2 NaOH = NaBrO + H2O + NaBr
Pb(NO3)2 + NH3 = HNO3 + Pb(NH2)2 =>
Pb(NO3)2 + 2 NH3 = 2 HNO3 + Pb(NH2)2
Zn + CO3 = ZnCO3 =>
Zn + CO3 = ZnCO3
CaSO4 + Mg = MgSO4 + Ca =>
CaSO4 + Mg = MgSO4 + Ca
AgCH3COO + K3PO4 = Ag3PO4 + KCH3COO =>
3 AgCH3COO + K3PO4 = Ag3PO4 + 3 KCH3COO
Cu + NO3 + H{+} = Cu{+2} + NO2 + H2O =>
Cu + NO3 + 2 H{+} = Cu{+2} + NO2 + H2O
Pb2O4 = Pb + O2 =>
Pb2O4 = 2 Pb + 2 O2
PotassiumChromateSilverNitrate = SilverChromatePotassiumNitrate =>
PotassiumChromateSilverNitrate = SilverChromatePotassiumNitrate
KCrOBa(NO) = BaCrOKNO =>
KCrOBa(NO) = BaCrOKNO
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(s)
K4[Fe(CN)6] + Pb(NO3)2 = Pb4[Fe(CN)6]2 + KNO3 =>
2 K4[Fe(CN)6] + 4 Pb(NO3)2 = Pb4[Fe(CN)6]2 + 8 KNO3
AgNO3CH3CO2K = AgCH3CO2KNO3 =>
AgNO3CH3CO2K = AgCH3CO2KNO3
NaOH(aq) + KBr(aq) = NaBr + KOH =>
NaOH(aq) + KBr(aq) = NaBr + KOH
C3H7OH + KOH = C2H5COOK + H2 =>
C3H7OH + KOH = C2H5COOK + 2 H2
Ag(NO3)C2H3LiO2 = AgC2H3O2LiNO3 =>
Ag(NO3)C2H3LiO2 = AgC2H3O2LiNO3
Cu(OH)2 + H2C2O4 = CuC2O4 + H2O =>
Cu(OH)2 + H2C2O4 = CuC2O4 + 2 H2O
MgCO3(s) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l)
CH3CCH3CHCH3 + O2 = CO2 + H2O =>
2 CH3CCH3CHCH3 + 15 O2 = 10 CO2 + 10 H2O
BaSCoBr = BaBrCoS =>
BaSCoBr = BaBrCoS
Zn + K2Cr2O7 + H2SO4 = K2SO4 + H2O + ZnSO4 + Cr2(SO4)3 =>
3 Zn + K2Cr2O7 + 7 H2SO4 = K2SO4 + 7 H2O + 3 ZnSO4 + Cr2(SO4)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbI(s) = Pb(g)I(g) =>
PbI(s) = Pb(g)I(g)
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
SiO + O2 + NaOH = Na4SiO4 + H2O =>
2 SiO + O2 + 8 NaOH = 2 Na4SiO4 + 4 H2O
NaOH(aq)HNO2(aq) = H2ONaNO2 =>
NaOH(aq)HNO2(aq) = H2ONaNO2
HCl + HCOONa = HCOOH + NaCl =>
HCl + HCOONa = HCOOH + NaCl
Zn(OH)2 + HClO2 = Zn(ClO2)2 + H2O =>
Zn(OH)2 + 2 HClO2 = Zn(ClO2)2 + 2 H2O
PbO + H2S = PbS + H2O =>
PbO + H2S = PbS + H2O
Co + Br = CoBr4 =>
Co + 4 Br = CoBr4
Na2S + HCl = Na2SCl2 + H2 =>
Na2S + 2 HCl = Na2SCl2 + H2
CH3(COOH) + Ba(OH)2 = Ba(CH3COO)2 + H(OH) =>
2 CH3(COOH) + Ba(OH)2 = Ba(CH3COO)2 + 2 H(OH)
FeZnP = FePZn =>
FeZnP = FePZn
NaHCO3CH3CO2H = NaC2H3O2H2OCO2 =>
NaHCO3CH3CO2H = NaC2H3O2H2OCO2
AgBaNaFe = AgFeNaBa =>
AgBaNaFe = AgFeNaBa
Cu(NO3)2(aq) + HCl(aq) = CuCl2 + HNO3 =>
Cu(NO3)2(aq) + 2 HCl(aq) = CuCl2 + 2 HNO3
CH3COOH3 + O2 = CO2 + H2O =>
2 CH3COOH3 + 5 O2 = 4 CO2 + 6 H2O
Cu(OH)2 + CH2O = HCOOH + H2O + CuOH =>
2 Cu(OH)2 + CH2O = HCOOH + H2O + 2 CuOH
S + HNO3 = H2SO4 + SNO2 + H2O =>
7 S + 6 HNO3 = H2SO4 + 6 SNO2 + 2 H2O
NaH2SO4 = NaSO4H2 =>
NaH2SO4 = NaSO4H2
KClHgNO = K(NO)Hg(Cl) =>
KClHgNO = K(NO)Hg(Cl)
Al + NO3{-} + H2O = Al(OH)4{-} + NH3 + H{+} =>
8 Al + 3 NO3{-} + 23 H2O = 8 Al(OH)4{-} + 3 NH3 + 5 H{+}
Ethylene + water = ethanol =>
C2H4 + H2O = C2H5OH
Cr2(SO4)3 + HClO + NaOH = Na2CrO4 + H2O + Na2SO4 + NaCl =>
Cr2(SO4)3 + 3 HClO + 13 NaOH = 2 Na2CrO4 + 8 H2O + 3 Na2SO4 + 3 NaCl
CuSO4(aq) + Cr = Cr2(SO4)3 + Cu =>
3 CuSO4(aq) + 2 Cr = Cr2(SO4)3 + 3 Cu
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/04/24
Equations balanced on 05/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.