Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2

*K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
*K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

KHC8H4O4 + NaOH = H2O + KNaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + KNaC8H4O4

Ni + H2O = Ni2O2 + H =>
2 Ni + 2 H2O = Ni2O2 + 4 H

P4 + H2SO4 = H2SO + H3PO4 + SO2 =>
3 P4 + 22 H2SO4 = 4 H2SO + 12 H3PO4 + 18 SO2

FeO + H2O = FeO2 + H2 =>
FeO + H2O = FeO2 + H2

Mg(OH)2 + H2SO3 = (MgOH2)SO3 + H2O =>
Mg(OH)2 + H2SO3 = (MgOH2)SO3 + H2O

C57H110O6 + NaOH = C18H35NaO2 + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35NaO2 + C3H8O3

Na2O2 + H2O = NaOH + O2H2O = CO + H2 =>
2 Na2O2 + 3 H2O = 4 NaOH + O2H2O

C6H12O6 + CH4N2O + H2SO4 + C2H5OH = C23H32N2OS + H2O =>
5 C6H12O6 + 6 CH4N2O + 6 H2SO4 + 51 C2H5OH = 6 C23H32N2OS + 105 H2O

HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Be{2+} + S{2-} = BeS =>
Be{2+} + S{2-} = BeS

CO2 + H2O = C6H12O6 + O18 =>
18 CO2 + 18 H2O = 3 C6H12O6 + 2 O18

K2SO3 + K2MnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 K2SO3 + K2MnO4 + 2 H2SO4 = 3 K2SO4 + MnSO4 + 2 H2O

VCl2 + K2MnO4 + HCl = MnCl2 + VCl3 + KCl + H2O =>
4 VCl2 + K2MnO4 + 8 HCl = MnCl2 + 4 VCl3 + 2 KCl + 4 H2O

NaHCO3(s) + HC2H3O2(aq) = H2CO3(aq) + NaC2H3O2(aq) = H2CO3(aq) = CO2(g) + H2O(I) =>
NaHCO3(s) + HC2H3O2(aq) = H2CO3(aq) + NaC2H3O2(aq)

CuBr + HNO3 = Cu(NO3)2 + Br2 + H2 =>
2 CuBr + 4 HNO3 = 2 Cu(NO3)2 + Br2 + 2 H2

AgNO3(aq) + CoCl2(aq) = AgCl(s) + Co(NO3)2(aq) =>
2 AgNO3(aq) + CoCl2(aq) = 2 AgCl(s) + Co(NO3)2(aq)

Na2S + CuCl2 = CuS + Na2Cl2 =>
Na2S + CuCl2 = CuS + Na2Cl2

MgO + BaCl2 = BaO2 + MgCl =>
2 MgO + BaCl2 = BaO2 + 2 MgCl

Zn3 + CuCl2 = ZnCl2 + Cu =>
Zn3 + 3 CuCl2 = 3 ZnCl2 + 3 Cu

Ca + H2O = Ca2(OH) + H2 =>
4 Ca + 2 H2O = 2 Ca2(OH) + H2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

(NH4)2S(aq) + SrCl2(aq) = NH4Cl(aq) + SSr(s) =>
(NH4)2S(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SSr(s)

BaCl2 + K2Cr = KCl + BaCr =>
BaCl2 + K2Cr = 2 KCl + BaCr

[Cd(NH3)4]SO4 + Na2S = CdS + NH3 + Na2SO4 =>
[Cd(NH3)4]SO4 + Na2S = CdS + 4 NH3 + Na2SO4

Ag(s) + HNO3(aq) = NO(g) + H2O + AgNO3(aq) =>
3 Ag(s) + 4 HNO3(aq) = NO(g) + 2 H2O + 3 AgNO3(aq)

(NH3)2(CrO4) + H2O = (CrO4)H(OH) + (NH3) =>
(NH3)2(CrO4) + H2O = (CrO4)H(OH) + 2(NH3)

BF3 + HO{-} = BF2H{-} + OF =>
BF3 + HO{-} = BF2H{-} + OF

Ca + (NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca + (NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

C6H5COOCH3 + H2O = C6H5COOH + CH3OH =>
C6H5COOCH3 + H2O = C6H5COOH + CH3OH

C14H26 + CO2 = CO + H2 =>
C14H26 + 14 CO2 = 28 CO + 13 H2

CrBr2 + HNO3 = Cr(NO3)3 + Br2 + NO2 + H2O =>
CrBr2 + 6 HNO3 = Cr(NO3)3 + Br2 + 3 NO2 + 3 H2O

Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3

CH3CH3 + O2 = H2O + C2H2 =>
CH3CH3 + O2 = 2 H2O + C2H2

S(g) + HNO3(g) = H2SO4(g) + NO2(g) + H2O(g) =>
S(g) + 6 HNO3(g) = H2SO4(g) + 6 NO2(g) + 2 H2O(g)

FeCl3 + NaOH = NaCl + OH + Fe =>
FeCl3 + 3 NaOH = 3 NaCl + 3 OH + Fe

S + {-} = S{2-} =>
S + 2e = S{2-}

Cl2O7 + Fe2O3 = Cl2O3 + FeO7 =>
11 Cl2O7 + 4 Fe2O3 = 11 Cl2O3 + 8 FeO7

H2SO3 + K = KSO2 + H2O =>
H2SO3 + K = KSO2 + H2O

SrCl3 + NaOH = Sr2O3 + HCl + NaCl =>
2 SrCl3 + 3 NaOH = Sr2O3 + 3 HCl + 3 NaCl

NaNO2 + CaF2 = NaF + Ca(NO2)2 =>
2 NaNO2 + CaF2 = 2 NaF + Ca(NO2)2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Cu + K2S2O8 + KOH = Cu2O + K2SO4 + H2O =>
2 Cu + K2S2O8 + 2 KOH = Cu2O + 2 K2SO4 + H2O

C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2

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 46 47
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 op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
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?