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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + Ba(OH)2 = K2(OH)2 + BaCO3 =>
K2CO3 + Ba(OH)2 = K2(OH)2 + BaCO3

AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr

CH3COOH + Zn + HCl = CH3CHO + ZnCl2 + H2O =>
CH3COOH + Zn + 2 HCl = CH3CHO + ZnCl2 + H2O

(ZnOH)2CO3 + H2SO4 = ZnSO4 + CO2 + H2O =>
(ZnOH)2CO3 + 2 H2SO4 = 2 ZnSO4 + CO2 + 3 H2O

LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li

Na + HClO3 = NaClO3 + NaCl + H2O =>
6 Na + 6 HClO3 = 5 NaClO3 + NaCl + 3 H2O

NaH + BCl3 = NaCl + BH3 =>
3 NaH + BCl3 = 3 NaCl + BH3

WO2 + C = W + CO2 =>
WO2 + C = W + CO2

NH4 + ZnCl2 = NH4Cl + Zn =>
2 NH4 + ZnCl2 = 2 NH4Cl + Zn

KOH + Li2O = KLiO + H2O =>
2 KOH + Li2O = 2 KLiO + H2O

CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF

CH3CH2OH + KBr = CH3Br + CH2OHK =>
CH3CH2OH + KBr = CH3Br + CH2OHK

ZnOFe2O3 + H2SO4 = ZnSO4 + Fe2(SO4)3 + H2O =>
ZnOFe2O3 + 4 H2SO4 = ZnSO4 + Fe2(SO4)3 + 4 H2O

K2S + NaMnO4 + H2O = S + MnO2 + KOH + NaOH =>
3 K2S + 2 NaMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 KOH + 2 NaOH

K + ClO3 = Cl2 + K2O =>
12 K + 2 ClO3 = Cl2 + 6 K2O

K + Zn(NO3)2 = K(NO3) + Zn =>
2 K + Zn(NO3)2 = 2 K(NO3) + Zn

Na4V2O7 + (NH4)2SO4 + H2SO4 = NH4VO3 + Na2SO4 + H2O =>
Na4V2O7 + (NH4)2SO4 + H2SO4 = 2 NH4VO3 + 2 Na2SO4 + H2O

ClO + H2O = HClO3 + HCl =>
2 ClO + H2O = HClO3 + HCl

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

Na2NO3 = Na2 + NO3 =>
Na2NO3 = Na2 + NO3

Al(OH)3 + OH = AlO2 + H2O =>
Al(OH)3 + OH = AlO2 + 2 H2O

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

KCN + Na2CrO4 = K2CrO4 + NaCN =>
2 KCN + Na2CrO4 = K2CrO4 + 2 NaCN

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

C2H8N2O4 + CaCl2 = NH4Cl + CaC2O4 =>
C2H8N2O4 + CaCl2 = 2 NH4Cl + CaC2O4

Mn(NO3)2 + Na3(PO4) = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2 + 2 Na3(PO4) = Mn3(PO4)2 + 6 NaNO3

CuH2 = Cu + H2 =>
CuH2 = Cu + H2

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

C3H6 + NO2 = CO2 + H2O + N2 =>
4 C3H6 + 18 NO2 = 12 CO2 + 12 H2O + 9 N2

AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

Pt + AgNO3 = Pt(NO3) + Ag =>
Pt + AgNO3 = Pt(NO3) + Ag

CaO + H2SO4 = CaSO4 + *2H2O =>
2 CaO + 2 H2SO4 = 2 CaSO4 + *2H2O

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

AgNO3 + KOH = Ag2O(s) + KNO3 + H2O =>
2 AgNO3 + 2 KOH = Ag2O(s) + 2 KNO3 + H2O

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

ZnBr2(aq) + I2(g) = Br2(l) + ZnI2(aq) =>
ZnBr2(aq) + I2(g) = Br2(l) + ZnI2(aq)

TiCl2 + Cl2 = TiCl4 =>
TiCl2 + Cl2 = TiCl4

NH3 + HS = (NH4)S =>
NH3 + HS = (NH4)S

H3AsO4 + HI = I2 + H2O + H3AsO3 =>
H3AsO4 + 2 HI = I2 + H2O + H3AsO3

Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4

NaBrO3 + NaBr + H2SO4 = Br2 + Na2SO4 + H2O =>
NaBrO3 + 5 NaBr + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O

*CaO + H2O = Ca(OH)2 =>
*CaO + H2O = Ca(OH)2

Al + NaClO = NaO + AlCl3 =>
Al + 3 NaClO = 3 NaO + AlCl3

AgCl + O2 = AgO + Cl =>
2 AgCl + O2 = 2 AgO + 2 Cl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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