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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ge + KOH + H2O2 = K2GeO3 + H2O =>
Ge + 2 KOH + 2 H2O2 = K2GeO3 + 3 H2O

AgNO3 + HCl = HNO3 + Ag + Cl =>
AgNO3 + HCl = HNO3 + Ag + Cl

SO2(l) + O2(g) = SO3(g) =>
2 SO2(l) + O2(g) = 2 SO3(g)

K4Fe(CN)6 + PbO2 + H2SO4 = Fe2(SO4)3 + K2SO4 + PbSO4 + HNO3 + CO2 + H2O =>
2 K4Fe(CN)6 + 61 PbO2 + 68 H2SO4 = Fe2(SO4)3 + 4 K2SO4 + 61 PbSO4 + 12 HNO3 + 12 CO2 + 62 H2O

Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2

NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl

HNO2 + Ca(OH)2 = CaHNO3 + H2O =>
HNO2 + Ca(OH)2 = CaHNO3 + H2O

C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl

Na[Al(OH)4]KCl = K[Al(OH)4]NaCl =>
Na[Al(OH)4]KCl = K[Al(OH)4]NaCl

NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2

C6H5NO2 + Al + KOH + H2O = K3[Al(OH)6] + C6H5NH2 =>
C6H5NO2 + 2 Al + 6 KOH + 4 H2O = 2 K3[Al(OH)6] + C6H5NH2

KMnO4 + NaOH + NaNO2 = NaMnO4 + NaNO3 + H2O + K2MnO4 =>
4 KMnO4 + 2 NaOH + NaNO2 = 2 NaMnO4 + NaNO3 + H2O + 2 K2MnO4

Zn2(CO3)2 + HCl = ZnCl2 + H2O + CO2 =>
Zn2(CO3)2 + 4 HCl = 2 ZnCl2 + 2 H2O + 2 CO2

Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl

FeSO4 + NaOH + H2O2 = Fe(OH)3 + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 2 Na2SO4

KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4

Ag3PO4 + HCl = AgCl + H3PO4 =>
Ag3PO4 + 3 HCl = 3 AgCl + H3PO4

NH4F + NaOH + Al(OH)3 = H2O + NH3 + Na3AlF6 =>
6 NH4F + 3 NaOH + Al(OH)3 = 6 H2O + 6 NH3 + Na3AlF6

PbAgN = PbNAg =>
PbAgN = PbNAg

Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

NaNO3 + Fe(SO4) + H2SO4 = Fe2(SO4)3 + NO + NaSO4 + H2O =>
NaNO3 + 2 Fe(SO4) + 2 H2SO4 = Fe2(SO4)3 + NO + NaSO4 + 2 H2O

C4H9NO2 + HCl + NaNO2 = C4H6O2 + NaCl + NO + H =>
C4H9NO2 + HCl + NaNO2 = C4H6O2 + NaCl + 2 NO + 4 H

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C12H711(s) + O2(g) = CO2(g) + H2O(g) =>
4 C12H711(s) + 759 O2(g) = 48 CO2(g) + 1422 H2O(g)

Y2(SO4)3 + Mg(OH)2 = Y(OH)3 + Mg(SO4) =>
Y2(SO4)3 + 3 Mg(OH)2 = 2 Y(OH)3 + 3 Mg(SO4)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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

CaCl2 + Br = BrCl2 + Ca =>
CaCl2 + Br = BrCl2 + Ca

FeS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{2+} + 4 SO4{2-} + 4 H{+}

NH3 + CuCl2 = Cu(NH3)4Cl2 =>
4 NH3 + CuCl2 = Cu(NH3)4Cl2

K2Cr2O7 + C3H6O + H2SO4 = K2SO4 + Cr2(SO4)2 + C2H4O + H2O =>
K2Cr2O7 + 8 C3H6O + 3 H2SO4 = K2SO4 + Cr2(SO4)2 + 12 C2H4O + 3 H2O

Ga(OH)3 + Ba(OH)2 = Ba([Ga(OH)4])2 =>
2 Ga(OH)3 + Ba(OH)2 = Ba([Ga(OH)4])2

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

C6H15N + HCl = Cl + C6H16N =>
C6H15N + HCl = Cl + C6H16N

C8H18 = C2 + H2 =>
C8H18 = 4 C2 + 9 H2

K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

NO2 + H2 = NH + H2O =>
2 NO2 + 5 H2 = 2 NH + 4 H2O

H2O2 + I{-} + H{+} = I3{-} + H2O =>
H2O2 + 3 I{-} + 2 H{+} = I3{-} + 2 H2O

CuFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)3 + H2SO4 + NO + H2O =>
CuFeS2 + 12 HNO3 = Fe(NO3)3 + Cu(NO3)3 + 2 H2SO4 + 6 NO + 4 H2O

Na3[Cr(OH)6] + HI = Cr(OH)3 + NaI + H2O =>
Na3[Cr(OH)6] + 3 HI = Cr(OH)3 + 3 NaI + 3 H2O

K2Cr2O7(ac) + C2H6O(ac) + H2SO4(ac) = Cr2(SO4)3(ac) + K2SO4(ac) + H2O(l) + CH3COOH(ac) =>
2 K2Cr2O7(ac) + 3 C2H6O(ac) + 8 H2SO4(ac) = 2 Cr2(SO4)3(ac) + 2 K2SO4(ac) + 11 H2O(l) + 3 CH3COOH(ac)

AlNO3 + KOH = KNO3 + AlOH =>
AlNO3 + KOH = KNO3 + AlOH

P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3

Cs + HI = CsI + H =>
Cs + HI = CsI + H

BaSO4 + KOH = Ba(OH)2 + K2SO4 =>
BaSO4 + 2 KOH = Ba(OH)2 + K2SO4

HCl + HNO3 = HO3Cl + H2O + NO =>
HCl + 2 HNO3 = HO3Cl + H2O + 2 NO

Zn(NO3)2 + (NH4)2S = ZnS + (NH4)(NO3) =>
Zn(NO3)2 + (NH4)2S = ZnS + 2(NH4)(NO3)

Na2S + Ca(NO3)2 = NaNO3 + CaS =>
Na2S + Ca(NO3)2 = 2 NaNO3 + CaS

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Breng de vergelijking van een chemische reactie in evenwicht
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