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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C7H19O(s) + O2(g) = CO2(g) + H2O(l) =>
4 C7H19O(s) + 45 O2(g) = 28 CO2(g) + 38 H2O(l)

AlOH3 + KOH + H2O = K3[Al(OH)6] + H2 =>
AlOH3 + 3 KOH + 2 H2O = K3[Al(OH)6] + 2 H2

(C2H5)2O + KI = (C2H5)2OKI =>
(C2H5)2O + KI = (C2H5)2OKI

FeCl3 + HI = HCl + FeCl + I2 =>
FeCl3 + 2 HI = 2 HCl + FeCl + I2

WOH + HCl + BaOF2 = WCl + HOF2 + BaOH =>
WOH + HCl + BaOF2 = WCl + HOF2 + BaOH

C6H12 + NaOH = C6OH + NaH12 =>
C6H12 + NaOH = C6OH + NaH12

Zn + H2O + MnO2 = Mn2O3 + Zn(OH)2 =>
Zn + H2O + 2 MnO2 = Mn2O3 + Zn(OH)2

CuCl2 + Os(NO3)3 = OsCl3 + Cu(NO3)2 =>
3 CuCl2 + 2 Os(NO3)3 = 2 OsCl3 + 3 Cu(NO3)2

KClO3(aq) + NaBr(aq) = NaClO3(aq) + KBr(aq) =>
KClO3(aq) + NaBr(aq) = NaClO3(aq) + KBr(aq)

Mg(NO3)2*6H2O + NaOH = Mg(OH)2 + NaNO3 + H2O =>
Mg(NO3)2*6H2O + 2 NaOH = Mg(OH)2 + 2 NaNO3 + 6 H2O

BaI2(aq) + K2SO4(aq) = BaSO4 + KI =>
BaI2(aq) + K2SO4(aq) = BaSO4 + 2 KI

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

NaOH + CuSO4 + CH2O = CH2OOH + Na2SO4 + Cu2O + H2O =>
4 NaOH + 2 CuSO4 + 2 CH2O = 2 CH2OOH + 2 Na2SO4 + Cu2O + H2O

HBr(ac) + Ca(OH)2 = CaBr2 + H2O =>
2 HBr(ac) + Ca(OH)2 = CaBr2 + 2 H2O

Cu2(OH)2SO4 + NH4OH = Cu(NH3)4(OH)2 + Cu(NH3)4SO4 + H2O =>
Cu2(OH)2SO4 + 8 NH4OH = Cu(NH3)4(OH)2 + Cu(NH3)4SO4 + 8 H2O

Ba + Cu(NO3)2 = Ba(NO3) + Cu =>
2 Ba + Cu(NO3)2 = 2 Ba(NO3) + Cu

FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl

Ca = Ca(oh) = CaCO3 =>
Ca = Ca(oh)

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

Ca + HPO4 = Ca3(PO4) + H =>
3 Ca + HPO4 = Ca3(PO4) + H

[Co(H2O)6]Cl2 + Br2 + NaOH = Co3O4*3H2O + NaCl + NaBr + H2O =>
3[Co(H2O)6]Cl2 + Br2 + 8 NaOH = Co3O4*3H2O + 6 NaCl + 2 NaBr + 19 H2O

Hg(NO3)2 + Li2SO4 = LiNO3 + HgSO4 =>
Hg(NO3)2 + Li2SO4 = 2 LiNO3 + HgSO4

Rb + RbNO2 = Rb2O + N2 =>
6 Rb + 2 RbNO2 = 4 Rb2O + N2

Cr(NO3)3 + HNO3 + NaBiO3 = Na2Cr2O7 + NaNO3 + Bi(NO3)3 + H2O =>
2 Cr(NO3)3 + 4 HNO3 + 3 NaBiO3 = Na2Cr2O7 + NaNO3 + 3 Bi(NO3)3 + 2 H2O

Cr(NO3)3 + (NH4)2CO3 = CrCO3 + (NH4)2(NO3)3 =>
Cr(NO3)3 + (NH4)2CO3 = CrCO3 + (NH4)2(NO3)3

PBr3 = P4 + Br =>
4 PBr3 = P4 + 12 Br

N2 + O = N2O5 =>
N2 + 5 O = N2O5

HCl + I = IHCl =>
HCl + I = IHCl

Fe + C = Fe107C03 =>
107 Fe + 3 C = Fe107C03

CH3COOH + Al(OH)3 = (CH3CO2)2AlOH + HOH =>
2 CH3COOH + Al(OH)3 = (CH3CO2)2AlOH + 2 HOH

CF4 + H2O = HF + C(OH)4 =>
CF4 + 4 H2O = 4 HF + C(OH)4

Ca + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 4 H2O

Sr(NO2)2 + HCl = SrCl2 + HNO2 =>
Sr(NO2)2 + 2 HCl = SrCl2 + 2 HNO2

KMnO4 + H2O + Na2S = S + MnO2 + KOH + NaOH =>
2 KMnO4 + 4 H2O + 3 Na2S = 3 S + 2 MnO2 + 2 KOH + 6 NaOH

C3H6Br2 + Zn = ZnBr2 + C3H6 =>
C3H6Br2 + Zn = ZnBr2 + C3H6

Cr2O3 + KNO3 + Na2CO2 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + 5 KNO3 + 2 Na2CO2 = 2 Na2CrO4 + 5 KNO2 + 2 CO2

F(g) + H2O(g) = HF(g) + O2(g) =>
4 F(g) + 2 H2O(g) = 4 HF(g) + O2(g)

NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq) =>
NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq)

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Zn(NO3)2(aq) + Na3PO4(s) = NaNO3(aq) + Zn3(PO4)2(s) =>
3 Zn(NO3)2(aq) + 2 Na3PO4(s) = 6 NaNO3(aq) + Zn3(PO4)2(s)

Pb(No3)2 + K2S = PbS + KNo3 =>
Pb(No3)2 + K2S = PbS + 2 KNo3

Al + Pb3N4 = AlN + Pb =>
4 Al + Pb3N4 = 4 AlN + 3 Pb

Cl2O + MgO = Cl2MgO2 =>
Cl2O + MgO = Cl2MgO2

NaI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + H2O =>
2 NaI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + 2 Na2SO4 + 2 H2O

C2H4O2 + HCN + H2O = C3H7NO3 =>
C2H4O2 + HCN + H2O = C3H7NO3

Si + HNO3 = SiO2 + H2O + NO =>
3 Si + 4 HNO3 = 3 SiO2 + 2 H2O + 4 NO

H2 + O = (H2O)100 =>
100 H2 + 100 O = (H2O)100

H3BO3 + C3H8O3 + H2O = C3BO3 + H3O =>
H3BO3 + C3H8O3 + 2 H2O = C3BO3 + 5 H3O

S3 + In2 = In2S3 =>
S3 + In2 = In2S3

K2CrO4 + CoCl2 = CoCrO4 + KCl =>
K2CrO4 + CoCl2 = CoCrO4 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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