Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
H4 + O2 = H2O2H2 =>
H4 + O2 = H2O2H2

C2H5OH(g) + O2 = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2 = 2 CO2(g) + 3 H2O(g)

CrO4{2-} + S{5-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
5 CrO4{2-} + 3 S{5-} + 20 H2O = 5 Cr(OH)3 + 3 S(s) + 25 OH{-}

Ag + Cl + F = AgCl2F =>
Ag + 2 Cl + F = AgCl2F

PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O

C5H11Cl + KOH = C5H10 + KCl + H2O =>
C5H11Cl + KOH = C5H10 + KCl + H2O

KCo3 + CaNo3 = KNo3 + CaCo3 =>
KCo3 + CaNo3 = KNo3 + CaCo3

Fe(Br)3 + Ba(OH)2 = Fe(OH)3 + Ba(Br)2 =>
2 Fe(Br)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(Br)2

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

I2 + S2O3{2-} + OH{-} = SO4{2-} + I{-} + H2O =>
4 I2 + S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 8 I{-} + 5 H2O

H4SiO4 + NaOH = Na2O*SiO2 + H2O =>
H4SiO4 + 2 NaOH = Na2O*SiO2 + 3 H2O

NaF + HNO3 = NaOH + FNO2 =>
NaF + HNO3 = NaOH + FNO2

Ba(OH)2 + KF = K(OH) + BaF2 =>
Ba(OH)2 + 2 KF = 2 K(OH) + BaF2

NaOH + CuSO4 = CuOH + NaSO4 =>
NaOH + CuSO4 = CuOH + NaSO4

NaCl + Br2 = Cl2 + NaBr =>
2 NaCl + Br2 = Cl2 + 2 NaBr

CsOH + H2SiO3 = Cs2SiO3 + H2O =>
2 CsOH + H2SiO3 = Cs2SiO3 + 2 H2O

Na2C2O4(aq) + AgNO3(aq) = AgC2O4(s) + Na2NO3(aq) =>
Na2C2O4(aq) + AgNO3(aq) = AgC2O4(s) + Na2NO3(aq)

SO4{-2} + BaCl2 = BaSO4{-2} + Cl2 =>
SO4{-2} + BaCl2 = BaSO4{-2} + Cl2

HCl + Cu = ClCu + H =>
HCl + Cu = ClCu + H

Fe2 + S = FeS2 =>
Fe2 + 4 S = 2 FeS2

Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O

Cl2 + Na(OH)2 = NaClO + H2O =>
Cl2 + 2 Na(OH)2 = 2 NaClO + 2 H2O

CO(NH2)2(s) + NaNO2(ac) + HCl(ac) = N2(g) + CO2(g) + H2O + NaCl =>
CO(NH2)2(s) + 2 NaNO2(ac) + 2 HCl(ac) = 2 N2(g) + CO2(g) + 3 H2O + 2 NaCl

K(OH) + HClO2 = KClO2 + H2O =>
K(OH) + HClO2 = KClO2 + H2O

MgSO4 + Ca(OH)2 = Ca(SO4)2 + Mg(OH) =>
2 MgSO4 + Ca(OH)2 = Ca(SO4)2 + 2 Mg(OH)

Mn(OH)2 + NaOH = Na2MnO2 + H2O =>
Mn(OH)2 + 2 NaOH = Na2MnO2 + 2 H2O

Al(OH)3 + BaSO4 = Ba(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 BaSO4 = 3 Ba(OH)2 + Al2(SO4)3

C3H6O3 = CO2 + H2O + C3H6O2 =>
7 C3H6O3 = 3 CO2 + 3 H2O + 6 C3H6O2

HMgO4 + HCl = MgCl2 + Cl2 + H2O =>
2 HMgO4 + 14 HCl = 2 MgCl2 + 5 Cl2 + 8 H2O

Ni + H2O = NiOH2 =>
Ni + H2O = NiOH2

HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O =>
HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O

H2O + K3[Fe(CN)6] = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6] =>
2 H2O + 4 K3[Fe(CN)6] = O2 + 2 K4[Fe(CN)6] + 2 K2H2[Fe(CN)6]

Na2S + NaMnO4 + H2O = S + MnO2 + NaOH =>
3 Na2S + 2 NaMnO4 + 4 H2O = 3 S + 2 MnO2 + 8 NaOH

C9H10N2O(s) + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
C9H10N2O(s) + 13 O2(g) = 9 CO2(g) + 2 NO2(g) + 5 H2O(g)

Fe(s) + CuS(s) = FeS(aq) + Cu(s) =>
Fe(s) + CuS(s) = FeS(aq) + Cu(s)

NaClO4 + AgNO3 = NaNO3 + AgClO4 =>
NaClO4 + AgNO3 = NaNO3 + AgClO4

NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4 =>
2 NH4Cl + ZnSO4 = ZnCl2 + (NH4)2SO4

FeS + S8 = Fe2S3 =>
16 FeS + S8 = 8 Fe2S3

K2Cr2O7 + H2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 3 S + 2 KOH

L2 + KOH = KLO3 + KL3 + H2O =>
8 L2 + 6 KOH = KLO3 + 5 KL3 + 3 H2O

C2H5OH + K2CrO7 + H2SO4 = C2H4O + K2SO + Cr(SO4)3 + H2O =>
6 C2H5OH + K2CrO7 + 4 H2SO4 = 6 C2H4O + K2SO + Cr(SO4)3 + 10 H2O

OC6H12O6 + O2 = CO2 + H2O =>
2 OC6H12O6 + 11 O2 = 12 CO2 + 12 H2O

C7H6O2 + CH3OH = C6H5COOCH3 + H2O =>
C7H6O2 + CH3OH = C6H5COOCH3 + H2O

KBrO3 + H2O + KCl = KBr + KOH + Cl2 =>
KBrO3 + 3 H2O + 6 KCl = KBr + 6 KOH + 3 Cl2

CrO4{2-} + SO3{2-} + H2O = Cr(OH)3{-} + SO4{2-} + OH{-} =>
CrO4{2-} + 2 SO3{2-} + 2 H2O = Cr(OH)3{-} + 2 SO4{2-} + OH{-}

C2O4H2 + H2O2 = CO2 + H2O =>
C2O4H2 + H2O2 = 2 CO2 + 2 H2O

C6H4(COONa)COOCH3 + NaOH = C6H4(OH)COONa + CH3COONa =>
C6H4(COONa)COOCH3 + NaOH = C6H4(OH)COONa + CH3COONa

CBr4 + H2 = C + HBr =>
CBr4 + 2 H2 = C + 4 HBr

HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O

Na + Al(BrO3)3 = NaBrO3 + Al =>
3 Na + Al(BrO3)3 = 3 NaBrO3 + Al

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
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?