Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/27/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CdBr2 + Na2S = CdS + Na2Br2 =>
CdBr2 + Na2S = CdS + Na2Br2

(NH4)2SO4 + NaNO2 = N2 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaNO2 = 2 N2 + 4 H2O + Na2SO4

(C5H5)2TiS5 + SCl2 = (C5H5)2TiCl2 + S7 =>
7(C5H5)2TiS5 + 7 SCl2 = 7(C5H5)2TiCl2 + 6 S7

H2SO + KOH = K2SO + H2O =>
H2SO + 2 KOH = K2SO + 2 H2O

NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3 =>
NaCl + NH3 + H2O + CO2 = NH4Cl + NaHCO3

(CH3O)2SO2 + KI = CH3I + CH3OSO2OK =>
(CH3O)2SO2 + KI = CH3I + CH3OSO2OK

NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O

Fe(OH)3 + H2S = Fe2S3 + HOH =>
2 Fe(OH)3 + 3 H2S = Fe2S3 + 6 HOH

NaBH4 = NaB + H2 =>
NaBH4 = NaB + 2 H2

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

Zn(OH)2 + H3AsO4 = ZnHAsO4 + H2O =>
Zn(OH)2 + H3AsO4 = ZnHAsO4 + 2 H2O

Po4 + Co2 = PoCo =>
Po4 + 2 Co2 = 4 PoCo

K2Cr2O7 + NaS2O3 = Na2Cr2O7 + KS2O3 =>
K2Cr2O7 + 2 NaS2O3 = Na2Cr2O7 + 2 KS2O3

SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO

CaF2 + HCl = CaCl2 + HF =>
CaF2 + 2 HCl = CaCl2 + 2 HF

CO3{-2} + Ca{2+} = CaCO3 =>
CO3{-2} + Ca{2+} = CaCO3

CaOH2 + H2CO3 = CaCO3 + H2OH2 =>
CaOH2 + H2CO3 = CaCO3 + H2OH2

C + S + I = CSI =>
C + S + I = CSI

C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O

Mg(NO3)2 + (NH4)2CO3 = NH4NO3 + MgCO3 =>
Mg(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + MgCO3

Na + NiSO4 = Na2SO4 + Ni =>
2 Na + NiSO4 = Na2SO4 + Ni

P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5

C + S8 = CS2 =>
4 C + S8 = 4 CS2

Al2(SO4)3(aq) + P(aq) = AlP(s) + SO4(aq) =>
Al2(SO4)3(aq) + 2 P(aq) = 2 AlP(s) + 3 SO4(aq)

HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O =>
HNO2 + NH2SO3{-} = N2 + HSO4{-} + H2O

CaOH2O = Ca(OH)2 = HidróxidodeCálcio =>
CaOH2O = Ca(OH)2

C12H2O11 + H2O = C2H5OH + CO2 =>
3 C12H2O11 + 18 H2O = 7 C2H5OH + 22 CO2

Cl + MgI2 = Mg + ClI =>
2 Cl + MgI2 = Mg + 2 ClI

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

Si4O2 + HCl = SiCl + H2O =>
Si4O2 + 4 HCl = 4 SiCl + 2 H2O

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

HS{-} + H2O = H2S + OH{-} =>
HS{-} + H2O = H2S + OH{-}

Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4

Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

Zn(OH)2 + NH4Cl = [Zn(NH3)4]Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 H2O + 2 HCl

CH3CH2COOH + HOCH2CH3 = CH3CH2COOCH2CH3 + H2O =>
CH3CH2COOH + HOCH2CH3 = CH3CH2COOCH2CH3 + H2O

CH3CH2OH + Zn = Zn(OH)2 + CH3CH2 =>
2 CH3CH2OH + Zn = Zn(OH)2 + 2 CH3CH2

K(IO4) + KI + HCl = KCl + I + H2O =>
K(IO4) + 7 KI + 8 HCl = 8 KCl + 8 I + 4 H2O

HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O

Cu2(Fe(CN)6) + NaOH = Na4(Fe(CN)6) + Cu(OH)2 =>
Cu2(Fe(CN)6) + 4 NaOH = Na4(Fe(CN)6) + 2 Cu(OH)2

K4[Fe(CN)6] + FeSO4 = Fe4[Fe(CN)6]2 + K2SO4 =>
2 K4[Fe(CN)6] + 4 FeSO4 = Fe4[Fe(CN)6]2 + 4 K2SO4

C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CuCH3COO + NaOH = CuOH + NaCH3COO =>
CuCH3COO + NaOH = CuOH + NaCH3COO

Ca + H2SO = CaSO4 + H2S + H2O =>
Ca + 5 H2SO = CaSO4 + 4 H2S + H2O

C10H16 + Cl2 = HCl + C =>
C10H16 + 8 Cl2 = 16 HCl + 10 C

CH3CH2OK + H2SO4 = CH3CH2OH + K2SO4 =>
2 CH3CH2OK + H2SO4 = 2 CH3CH2OH + K2SO4

AlCO3 + HCl = AlCl3 + CO2 + H3O =>
AlCO3 + 3 HCl = AlCl3 + CO2 + H3O

NiO2 + H = Ni(OH)2 =>
NiO2 + 2 H = Ni(OH)2

K2[HgBr4] + KI = K2[HgI4] + KBr =>
K2[HgBr4] + 4 KI = K2[HgI4] + 4 KBr

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/20/24
Vergelijkingen in evenwicht op11/27/24
Vergelijkingen in evenwicht op12/27/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?