Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/27/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

N + O2 + H2O = NH4NO3 =>
4 N + O2 + 4 H2O = 2 NH4NO3

N2H4(g) = H2 + N2 =>
N2H4(g) = 2 H2 + N2

(h)MgO(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3(h)MgO(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 3 H2O(l)

K2MnO4 + KOH + Cl2 = MnCl4 + KClO + H2O =>
K2MnO4 + 4 KOH + 5 Cl2 = MnCl4 + 6 KClO + 2 H2O

OH + Ca = CaO + H =>
OH + Ca = CaO + H

LiOH + HBr = LiBr(aq) + H2O =>
LiOH + HBr = LiBr(aq) + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

PbO2 + Mn(NO3)2 + H2SO4 = PbSO4 + Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 3 H2SO4 = 3 PbSO4 + 2 Pb(NO3)2 + 2 HMnO4 + 2 H2O

NiSO4 + CuCl2 = Cu(SO4) + NiCl2 =>
NiSO4 + CuCl2 = Cu(SO4) + NiCl2

CH2NH2COOH + O2 = CO2 + H2O + HNO3 =>
2 CH2NH2COOH + 7 O2 = 4 CO2 + 4 H2O + 2 HNO3

CuO + Fe = FeO + Cu =>
CuO + Fe = FeO + Cu

H2O2 + KNO2 = HNO3 + KOH =>
H2O2 + KNO2 = HNO3 + KOH

CH3CH2OH + Ca(ClO4)2 = CaCl2 + CH3CHO + H2O =>
8 CH3CH2OH + Ca(ClO4)2 = CaCl2 + 8 CH3CHO + 8 H2O

Zr + HNO3 + HF = H3[ZrF7] + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3[ZrF7] + 4 NO + 8 H2O

Br2O3 = Br2 + O3 =>
Br2O3 = Br2 + O3

KI + H2O = KIOH + H2 =>
2 KI + 2 H2O = 2 KIOH + H2

I2 + NaHO = NaI + NaIO3 + H2O =>
3 I2 + 6 NaHO = 5 NaI + NaIO3 + 3 H2O

HNO3(aq) + CaS(aq) = Ca(NO3)2(s) + H2S(aq) =>
2 HNO3(aq) + CaS(aq) = Ca(NO3)2(s) + H2S(aq)

CaCl2(aq) = Ca(s) + Cl2(g) =>
CaCl2(aq) = Ca(s) + Cl2(g)

V2O + Fe2O3 = V2O5 + FeO =>
V2O + 4 Fe2O3 = V2O5 + 8 FeO

NaCl + Cu = CuNa + Cl =>
NaCl + Cu = CuNa + Cl

NaOH + SO4 = NaSO4 + OH =>
NaOH + SO4 = NaSO4 + OH

KClO3 + H2SO4 = K2SO4 + Cl2 + H2O + O2 =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 2 Cl2 + 2 H2O + 5 O2

C2H5OH + C4H10 = C2H6 + C4H9OH =>
C2H5OH + C4H10 = C2H6 + C4H9OH

Co(NO3)2 + H2O = CoOHNO3 + HNO3 =>
Co(NO3)2 + H2O = CoOHNO3 + HNO3

K2[SnCl6] + Bi = BiCl3 + K2[SnCl4] =>
3 K2[SnCl6] + 2 Bi = 2 BiCl3 + 3 K2[SnCl4]

MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO + CO2 =>
2 MnO2 + 2 K2CO3 + KNO3 = 2 K2MnO4 + KNO + 2 CO2

lithium + fluorine = LiF =>
2 Li + F2 = 2 LiF

H2SO4 + CaCO3 = H2 + CaCO3SO4 =>
H2SO4 + CaCO3 = H2 + CaCO3SO4

As(OH)3 + KOH = K[As(OH)4] =>
As(OH)3 + KOH = K[As(OH)4]

CH3CH2OH + Ca(ClO4)2 = CaCl2 + CH3CHO + H2O =>
8 CH3CH2OH + Ca(ClO4)2 = CaCl2 + 8 CH3CHO + 8 H2O

aluminiumsulfate + calciumhydroxide = aluminiumhydroxide + calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Na2HPO4 + HCl = H3PO4 + NaCl =>
Na2HPO4 + 2 HCl = H3PO4 + 2 NaCl

NaOH + SO4 = NaSO4 + OH =>
NaOH + SO4 = NaSO4 + OH

Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)

CH3CH2OH + Ca(ClO4)2 = CaCl2 + CH3CHO + H2O =>
8 CH3CH2OH + Ca(ClO4)2 = CaCl2 + 8 CH3CHO + 8 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Ni + Fe + O = NiFe2O4 =>
Ni + 2 Fe + 4 O = NiFe2O4

Na2S2O2 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O2 + 5 H2O2 = Na2SO4 + H2SO4 + 4 H2O

Sr(OH)2 + Al + H2O = SrAl(OH)5 + H2 =>
2 Sr(OH)2 + 2 Al + 6 H2O = 2 SrAl(OH)5 + 3 H2

AgOH + K2S = Ag2S + KOH =>
2 AgOH + K2S = Ag2S + 2 KOH

HCl + MnSO4 = H(SO4) + MnCl =>
HCl + MnSO4 = H(SO4) + MnCl

Y2O3 + WO2 + SiO2 = YWSiO4 + O2 =>
2 Y2O3 + 4 WO2 + 4 SiO2 = 4 YWSiO4 + 3 O2

CaOH(s) = Ca + OH =>
CaOH(s) = Ca + OH

NaOH + SO4 = H2SO4 + NaO =>
2 NaOH + SO4 = H2SO4 + 2 NaO

Cu + SO4{-2} + H{+} = SO2 + Cu{+2} + H2O =>
Cu + SO4{-2} + 4 H{+} = SO2 + Cu{+2} + 2 H2O

HBrO = HBr + HBrO3 =>
3 HBrO = 2 HBr + HBrO3

SnCl2 + Hg2Cl2 = SnCl4 + Hg =>
SnCl2 + Hg2Cl2 = SnCl4 + 2 Hg

C5H11NO2 + HCl = C5H11Cl + HNO2 =>
C5H11NO2 + HCl = C5H11Cl + HNO2

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 48 49 50 51 52 53 54 55 56 57
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 op01/20/25
Vergelijkingen in evenwicht op12/28/24
Vergelijkingen in evenwicht op01/27/24
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?