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Chemische vergelijkingen in evenwicht op05/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
KAgN = AgKN =>
KAgN = AgKN

FeOK(OH) = Fe(OH)KO =>
FeOK(OH) = Fe(OH)KO

HCOOHCl = HCOOClH =>
HCOOHCl = HCOOClH

Zn2OH + HCl = H2O + Zn2Cl =>
Zn2OH + HCl = H2O + Zn2Cl

PbO2 + H2S = PbS + H2O + S =>
PbO2 + 2 H2S = PbS + 2 H2O + S

Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe

ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g)

FeH2O2 = Fe(OH)2 =>
FeH2O2 = Fe(OH)2

Al + Zn(OH)2 = AlOH + Zn =>
2 Al + Zn(OH)2 = 2 AlOH + Zn

Cr2O7{-2} + HNO2 + H{+} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 3 HNO2 + 5 H{+} = 2 Cr{+3} + 3 NO3{-} + 4 H2O

CuBr + Mg = CuMg + Br =>
CuBr + Mg = CuMg + Br

HClO + HBrO = HCl + HBrO3 =>
2 HClO + HBrO = 2 HCl + HBrO3

CH3COOH + K2CrO4 = K2CH3COO + HCrO4 =>
CH3COOH + K2CrO4 = K2CH3COO + HCrO4

Na2O(aq)SO3(g) = Na2SO4(aq) =>
Na2O(aq)SO3(g) = Na2SO4(aq)

(NH4)2CO3 + Al(OH)3 = Al2(CO3)3 + NH3 + H2O =>
3(NH4)2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 NH3 + 6 H2O

H3PO4NaBr = H3BrNaPO4 =>
H3PO4NaBr = H3BrNaPO4

NiHg(CH3COO)2 = Ni(CH3COO)2Hg =>
NiHg(CH3COO)2 = Ni(CH3COO)2Hg

CaOH2 + HNO3 = Ca(NO3) + HOH2 =>
CaOH2 + HNO3 = Ca(NO3) + HOH2

C3H6O + H2O = C3H8O2 =>
C3H6O + H2O = C3H8O2

(NH4)2WO4 + HCl + SnCl2 = WO2 + SnCl4 + NH4Cl + H2O =>
(NH4)2WO4 + 4 HCl + SnCl2 = WO2 + SnCl4 + 2 NH4Cl + 2 H2O

CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH

NaH2PO4H2O = OHNaH3PO4 =>
NaH2PO4H2O = OHNaH3PO4

Na2CrO4 + CuCl2 = NaCl + CrO4Cu =>
Na2CrO4 + CuCl2 = 2 NaCl + CrO4Cu

Al + CuCl2 = Cu + Al2Cl3 =>
4 Al + 3 CuCl2 = 3 Cu + 2 Al2Cl3

Iron(III)ChlorideLead(II)Phosphate = Lead(II)ChlorideIron(III)Phosphate =>
Iron(III)ChlorideLead(II)Phosphate = Lead(II)ChlorideIron(III)Phosphate

Cu(s) + H2SO4 = CuSO4 + CuS(s) + H2O =>
4 Cu(s) + 4 H2SO4 = 3 CuSO4 + CuS(s) + 4 H2O

HgClCaBr = CaClHgBr =>
HgClCaBr = CaClHgBr

NaHSO3H2O = NaSO3H3O =>
NaHSO3H2O = NaSO3H3O

CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH

C8H8O3C2H8N2 = C10H16N2O3 =>
C8H8O3C2H8N2 = C10H16N2O3

CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH

Cu2O + H2 = H2O + Cu =>
Cu2O + H2 = H2O + 2 Cu

HCl + Zn(HCO3)2 = ZnCl2 + H2O + CO2 =>
2 HCl + Zn(HCO3)2 = ZnCl2 + 2 H2O + 2 CO2

(NH4)2 + SrCl2 = NH4Cl + Sr =>
(NH4)2 + SrCl2 = 2 NH4Cl + Sr

AlClHBr = AlBrHCl =>
AlClHBr = AlBrHCl

Fe2(SO4)3 + H2O = FeOHSO4 + H2SO4 =>
Fe2(SO4)3 + 2 H2O = 2 FeOHSO4 + H2SO4

Mg(s) + SiO2(aq) = Mg2Si(aq) + O2(g) =>
2 Mg(s) + SiO2(aq) = Mg2Si(aq) + O2(g)

HBr(g) = H2 + Br2 =>
2 HBr(g) = H2 + Br2

S(s)Oz(g) = SOz(g) =>
S(s)Oz(g) = SOz(g)

CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH

KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2

Cu2S + KMnO4 = MnO2 + SO3 + CuO + K2O =>
3 Cu2S + 10 KMnO4 = 10 MnO2 + 3 SO3 + 6 CuO + 5 K2O

Na + C2H6O = C2H5ONa + H =>
Na + C2H6O = C2H5ONa + H

ZnS(s) + HNO3(aq) = Zn(NO3)2(aq) + S(s) + NO(g) + H2O(l) =>
3 ZnS(s) + 8 HNO3(aq) = 3 Zn(NO3)2(aq) + 3 S(s) + 2 NO(g) + 4 H2O(l)

GaCuBr = GaBrCu =>
GaCuBr = GaBrCu

CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g)

Cu2OH2O = CuOH =>
Cu2OH2O = 2 CuOH

(CuOH)2SO4 + HCl = CuSO4 + CuCl2 + H2O =>
(CuOH)2SO4 + 2 HCl = CuSO4 + CuCl2 + 2 H2O

HBrLiOH = HOHBrLi =>
HBrLiOH = HOHBrLi

NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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