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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4(s) + NaOH(aq) = NH3(g) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(s) + 2 NaOH(aq) = 2 NH3(g) + 2 H2O(l) + Na2SO4(aq)

C4H8 + KMnO4 + H2SO4 = C4H6O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 6 KMnO4 + 9 H2SO4 = 5 C4H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O

CH3COOH = C6H12O6 =>
3 CH3COOH = C6H12O6

Ca(CH3COOH)2 + NH4Cl = CaCl2 + NH4CH3COOH =>
Ca(CH3COOH)2 + 2 NH4Cl = CaCl2 + 2 NH4CH3COOH

C12H14 + O2 = CO2 + H2 =>
C12H14 + 12 O2 = 12 CO2 + 7 H2

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

C3H4O3 + NaOH = C3H4O4 + NaH =>
C3H4O3 + NaOH = C3H4O4 + NaH

CuCl2 + (NH4)OH = Cu(OH)2 + (NH4)Cl =>
CuCl2 + 2(NH4)OH = Cu(OH)2 + 2(NH4)Cl

KMnO4 + MnSO4 + KOH = K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 KOH = 3 K2SO4 + 5 MnO2 + 2 H2O

Fe2O4(s) + C(g) = Fe(s) + CO2(g) =>
Fe2O4(s) + 2 C(g) = 2 Fe(s) + 2 CO2(g)

H2 + I1 = HI =>
H2 + 2 I1 = 2 HI

KCl + HNO3 = KNO3 + Cl2 + NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 H2O

PbS + CaO + C = Pb + CaS + CO =>
PbS + CaO + C = Pb + CaS + CO

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

Ca + NaOH = OH + CaNa =>
Ca + NaOH = OH + CaNa

MgO + NaNO3 = Mg(NO3)2 + Na2O =>
MgO + 2 NaNO3 = Mg(NO3)2 + Na2O

F2CuO3 = CuF2O3 =>
F2CuO3 = CuF2O3

Cr + Cd{2} = Cr{3} + Cd =>
2 Cr + 3 Cd{2} = 2 Cr{3} + 3 Cd

Na2B4O7 + BaCl2 + H2O = Ba(BO2)2 + H3BO3 + NaCl =>
Na2B4O7 + BaCl2 + 3 H2O = Ba(BO2)2 + 2 H3BO3 + 2 NaCl

HCOOK + KOH + O2 = K2CO3 + H2O =>
2 HCOOK + 2 KOH + O2 = 2 K2CO3 + 2 H2O

Al + H2O = Al*H2O =>
Al + H2O = Al*H2O

MgCl + NaBr2 = MgBr2 + NaCl =>
MgCl + NaBr2 = MgBr2 + NaCl

LiOH + Al2(CO3)3 = Li2CO3 + Al(OH)3 =>
6 LiOH + Al2(CO3)3 = 3 Li2CO3 + 2 Al(OH)3

Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3

LiOH + Be = Li + Be(OH)2 =>
2 LiOH + Be = 2 Li + Be(OH)2

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

SbOHCl2 + HCl = SbCl3 + H2O =>
SbOHCl2 + HCl = SbCl3 + H2O

HF + MgCl2 = HCl2 + FMg =>
HF + MgCl2 = HCl2 + FMg

Na2S + Cl2 = NaCl + S =>
Na2S + Cl2 = 2 NaCl + S

H2SO4 + N(OH)4 = N(SO4)2 + H2O =>
2 H2SO4 + N(OH)4 = N(SO4)2 + 4 H2O

S* + O2 = SO2 =>
S* + O2 = SO2

Mg + AgL = MgL + Ag =>
Mg + AgL = MgL + Ag

H(subscript)2O + CO(subscript)2 = C(subscript)6H(subscript)12O(subscript)6 + O(subscript)2 =>
6 H(subscript)2O + 6 CO(subscript)2 = C(subscript)6H(subscript)12O(subscript)6 + 6 O(subscript)2

FeS2 + H{+} + NO3{-} = Fe{3+} + SO4{2-} + H2O + NO =>
FeS2 + 4 H{+} + 5 NO3{-} = Fe{3+} + 2 SO4{2-} + 2 H2O + 5 NO

Li + HCI = LiCI + H =>
Li + HCI = LiCI + H

HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(s) + 2 H2O(l)

LiOH + H3Po4 = Li3Po4 + H2O =>
3 LiOH + H3Po4 = Li3Po4 + 3 H2O

CrOHCl2 + HNO3 = Cr(NO3)3 + HCl + H2O =>
CrOHCl2 + 3 HNO3 = Cr(NO3)3 + 2 HCl + H2O

Al2(SO4)3 + KMnO4 = Al(MnO4)3 + K2SO4 =>
Al2(SO4)3 + 6 KMnO4 = 2 Al(MnO4)3 + 3 K2SO4

MnS + NaOH = Mn(OH)2 + Na2S =>
MnS + 2 NaOH = Mn(OH)2 + Na2S

TiCl3 + (NH2)2CO + KI = [Ti((NH2)2CO)6]I3 + KCl =>
TiCl3 + 6(NH2)2CO + 3 KI = [Ti((NH2)2CO)6]I3 + 3 KCl

H6 + O4 = H2O =>
4 H6 + 3 O4 = 12 H2O

Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2

NaOH(aq) + H2C4H2O6(aq) = Na2C4H2O6(aq) + H2O(l) =>
2 NaOH(aq) + H2C4H2O6(aq) = Na2C4H2O6(aq) + 2 H2O(l)

CsHNO3 + HNO3 = CsNO3 + NO2 + H2O =>
CsHNO3 + HNO3 = CsNO3 + NO2 + H2O

AgNO3 + LiCl = Li(NO3) + AgCl =>
AgNO3 + LiCl = Li(NO3) + AgCl

KI(aq) + Br2(l) = KBr(aq) + I2(s) =>
2 KI(aq) + Br2(l) = 2 KBr(aq) + I2(s)

C8H10 + KMnO4 + H2SO4 = C8H6O2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 5 C8H6O2 + 4 K2SO4 + 8 MnSO4 + 22 H2O

NaHCO3(s) + HC2H3O3(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
3 NaHCO3(s) + 4 HC2H3O3(aq) = 5 H2O + 5 CO2(g) + 3 NaC2H3O2(aq)

Zn(OH)2 + BaNO32 = ZnNO32 + Ba(OH)2 =>
Zn(OH)2 + BaNO32 = ZnNO32 + Ba(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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