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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + KH2PO4 = MgPO4 + KH2Cl2 =>
MgCl2 + KH2PO4 = MgPO4 + KH2Cl2

ZnSO4 + AI = Zn + AISO4 =>
ZnSO4 + AI = Zn + AISO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CaO + Al(OH)3 = Ca(OH)2 + Al2O3 =>
3 CaO + 2 Al(OH)3 = 3 Ca(OH)2 + Al2O3

Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2

AgNO3 + Al(OH)3 = AgOH + Al(NO3)3 =>
3 AgNO3 + Al(OH)3 = 3 AgOH + Al(NO3)3

HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O

KClO3 + C10Cl12 = K2O + Cl2 + CO2 =>
8 KClO3 + C10Cl12 = 4 K2O + 10 Cl2 + 10 CO2

KIKClO4 = KIO4KCl =>
KIKClO4 = KIO4KCl

FeCl2 + KSO4 = KCl + Fe(SO4)2 =>
FeCl2 + 2 KSO4 = 2 KCl + Fe(SO4)2

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

(NH4)2SiF6 + Al(OH)3 + NH3 = SiO2 + (NH4)3AlF6 + H2O =>
(NH4)2SiF6 + Al(OH)3 + NH3 = SiO2 + (NH4)3AlF6 + H2O

KOH + NaCl = KCl + NaOH =>
KOH + NaCl = KCl + NaOH

Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4

C3H7COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
4 C3H7COOH + 5 Na2CO3 = 10 CH3COONa + H2O + CO2

C2H5OH + C6H5COOH = C6H5CH2OH + CO2 =>
C2H5OH + 3 C6H5COOH = 3 C6H5CH2OH + 2 CO2

(NH4)2SO4FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2SO4FeSO4*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O

CH3COOHKBr = CH3COOKHBr =>
CH3COOHKBr = CH3COOKHBr

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

NaCl + SO2 + H2O + O2 = HCl + Na2SO4 =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 4 HCl + 2 Na2SO4

Co = Co3 =>
3 Co = Co3

Na2SO3 + HCl = Na2Cl2 + H2OSO2 =>
Na2SO3 + 2 HCl = Na2Cl2 + H2OSO2

P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O

C10H8 + CHCl3 = CH(C10H8)3 + Cl4 =>
12 C10H8 + 4 CHCl3 = 4 CH(C10H8)3 + 3 Cl4

FeSO4 + Br2 = FeSO4Br =>
2 FeSO4 + Br2 = 2 FeSO4Br

HCOOH + (CH3)2CHCH2OH = CH3CH(CH3)CH2OCHO + H2O =>
HCOOH + (CH3)2CHCH2OH = CH3CH(CH3)CH2OCHO + H2O

CuSO4 + H2O + NaCl + Na2S2O5 = CuCl + NaHSO4 =>
4 CuSO4 + 3 H2O + 4 NaCl + Na2S2O5 = 4 CuCl + 6 NaHSO4

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Ag + CrO4 = Ag(CrO4) =>
Ag + CrO4 = Ag(CrO4)

CaCO3 + NaF = CaF2 + Na2CO3 =>
CaCO3 + 2 NaF = CaF2 + Na2CO3

Li + HI = LiI + H2 =>
2 Li + 2 HI = 2 LiI + H2

HBrNa2SO3 = HSO3Na2Br =>
HBrNa2SO3 = HSO3Na2Br

[Ag(NH3)2]OH + CH3COH = CH3COONH4 + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3COH = CH3COONH4 + 2 Ag + 3 NH3 + H2O

CH3COONa + NH4Cl = C5H7NO2 + N2 + CO2 + H2 + NaCl =>
8 CH3COONa + 8 NH4Cl = 2 C5H7NO2 + 3 N2 + 6 CO2 + 21 H2 + 8 NaCl

CrCl3 + K2S + H2O = Cr(OH)3 + KHS + KCl =>
CrCl3 + 3 K2S + 3 H2O = Cr(OH)3 + 3 KHS + 3 KCl

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

BaCl2 + I2 = Ba2I + Cl2 =>
4 BaCl2 + I2 = 2 Ba2I + 4 Cl2

FeCl3 + AgN03 = AgCl + Fe(N03)3 =>
FeCl3 + 3 AgN03 = 3 AgCl + Fe(N03)3

I2 + MnO2 + H2O = HMnO4 + HI =>
3 I2 + 2 MnO2 + 4 H2O = 2 HMnO4 + 6 HI

K3[Ag(S2O3)2] + KCN = K[Ag(CN)2] + K2S2O3 =>
K3[Ag(S2O3)2] + 2 KCN = K[Ag(CN)2] + 2 K2S2O3

NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH

Zn(NO3)2 + HNO3 = H(NO3)2 + ZnNO3 =>
Zn(NO3)2 + HNO3 = H(NO3)2 + ZnNO3

Ba(OH)2(s) + HCl(ac) = BaCl2(ac) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(ac) = BaCl2(ac) + 2 H2O(l)

C3H7OH + Ca = C3H7OCa + H2 =>
2 C3H7OH + 2 Ca = 2 C3H7OCa + H2

Ca(ClO)2 + CO2 + H2O = CaCO3 + Cl2 + HClO2 =>
3 Ca(ClO)2 + 3 CO2 + H2O = 3 CaCO3 + 2 Cl2 + 2 HClO2

AgNO3 + O2 = AgO + NO3 =>
2 AgNO3 + O2 = 2 AgO + 2 NO3

FeCl3 + KBr = FeBr2 + KCl + Cl2 =>
2 FeCl3 + 4 KBr = 2 FeBr2 + 4 KCl + Cl2

KNO3 + I2 + H2SO4 = KIO3 + NO + K2SO4 + H2O =>
10 KNO3 + 3 I2 + 2 H2SO4 = 6 KIO3 + 10 NO + 2 K2SO4 + 2 H2O

C2H6O + O2 = H2O + C2H4O2 =>
C2H6O + O2 = H2O + C2H4O2

MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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