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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + (NH4)2SO4 = K2SO4 + (OH)NH4 =>
2 KOH + (NH4)2SO4 = K2SO4 + 2(OH)NH4

K2 + CO2 = K2CO3 + C =>
2 K2 + 3 CO2 = 2 K2CO3 + C

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Ca(OH)2(aq) + HCl(aq) = CaCl2 + H2O =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2 + 2 H2O

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

CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2

Na2SO3(aq) + S(s) = Na2S2O3(aq) =>
Na2SO3(aq) + S(s) = Na2S2O3(aq)

FeCl3 + H2O2 + KOH = K2FeO3 + KCl + H2O =>
2 FeCl3 + H2O2 + 10 KOH = 2 K2FeO3 + 6 KCl + 6 H2O

CH3COOK + H2O = KOHCO3 + H2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOHCO3 + 3 H2 + C2H6

Ti2Cr2C2F2 = Cr3C2 + TiC + TiF3 + Cr =>
3 Ti2Cr2C2F2 = Cr3C2 + 4 TiC + 2 TiF3 + 3 Cr

KBr + Na2CO = K2CO + NaBr =>
2 KBr + Na2CO = K2CO + 2 NaBr

Cu(NO3)2(aq) + H20(l) = Cu(H20)6(aq) + NO3(aq) =>
Cu(NO3)2(aq) + 6 H20(l) = Cu(H20)6(aq) + 2 NO3(aq)

PbCl2 + K2S = K2Cl2 + PbS =>
PbCl2 + K2S = K2Cl2 + PbS

(NH4)NO3 + NaOH = NaNO3 + NH4 + H2O =>
9(NH4)NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O

FeS2 + H2O + O2 = Fe(OH)3 + H2SO4 =>
4 FeS2 + 14 H2O + 15 O2 = 4 Fe(OH)3 + 8 H2SO4

Ca2 + Ca(OH)2 = CaOH =>
Ca2 + 2 Ca(OH)2 = 4 CaOH

Fe(CN)6K4 + [(CH3COO)2(UO2)] = [Fe(CN)6](UO)2 + (CH3COOK) + O2 =>
Fe(CN)6K4 + 2[(CH3COO)2(UO2)] = [Fe(CN)6](UO)2 + 4(CH3COOK) + O2

Ca(HCO3)2 + CH3COOH = Ca(CH3COO) + H2O + CO2 =>
8 Ca(HCO3)2 + 9 CH3COOH = 8 Ca(CH3COO) + 14 H2O + 18 CO2

Zn(NO3)2 + NH3 = Zn(NH3)6(NO3)2 =>
Zn(NO3)2 + 6 NH3 = Zn(NH3)6(NO3)2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

CuSO4 + BaC2H3O2 = CuC2H3O2 + BaSO4 =>
CuSO4 + BaC2H3O2 = CuC2H3O2 + BaSO4

Na6Ca2(AlSiO4)6(SO4)2 + H2SO4 = Na2SO4 + CaSO4 + Al2(SO4)3 + SiO2 + H2O =>
Na6Ca2(AlSiO4)6(SO4)2 + 12 H2SO4 = 3 Na2SO4 + 2 CaSO4 + 3 Al2(SO4)3 + 6 SiO2 + 12 H2O

K + SO2 = KS2 + O2 =>
K + 2 SO2 = KS2 + 2 O2

MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O

P2 + O3 = P2O3 =>
P2 + O3 = P2O3

H2C2O4 + KOH = H2O + K2C2O4 =>
H2C2O4 + 2 KOH = 2 H2O + K2C2O4

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

Mg + ClO3 = Mg(ClO3) =>
Mg + ClO3 = Mg(ClO3)

BaFeO4 + H2SO4 = Fe2(SO4)3 + BaSO4 + O2 + H2O =>
4 BaFeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 4 BaSO4 + 3 O2 + 10 H2O

C2H6O(g) + O2 = CO2 + H2O =>
C2H6O(g) + 3 O2 = 2 CO2 + 3 H2O

C14H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C14H3Cl3 + 59 O2 = 56 CO2 + 6 H2O + 6 Cl2

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

Ca(OH)2 + P2O5 = CaHPO4 + H2O =>
2 Ca(OH)2 + P2O5 = 2 CaHPO4 + H2O

KNO3 + NaCl = NaNO3 + KCl =>
KNO3 + NaCl = NaNO3 + KCl

BaO2 + CO2 + H2O = BaCO3 + H2O2 =>
BaO2 + CO2 + H2O = BaCO3 + H2O2

FeCl3 + NH4OH = Fe2O3 + H2O + NH4Cl =>
2 FeCl3 + 6 NH4OH = Fe2O3 + 3 H2O + 6 NH4Cl

Ca(OH)2 + HC2H3O2 = H2O + CaC2(OH)2 =>
Ca(OH)2 + HC2H3O2 = 2 H2O + CaC2(OH)2

CaO(s) + H2SO4(aq) = CaSO4(s) + OH2 =>
CaO(s) + H2SO4(aq) = CaSO4(s) + OH2

(NH4)2SO4(aq) + BaCl2(aq) = NH4Cl + BaSO4 =>
(NH4)2SO4(aq) + BaCl2(aq) = 2 NH4Cl + BaSO4

C3H8O + HCl = C2H5Cl + H2O =>
2 C3H8O + 3 HCl = 3 C2H5Cl + 2 H2O

C3H8 + CO2 = C3O2 + H8C =>
C3H8 + CO2 = C3O2 + H8C

Na2Po + H2SO4 = Po(SO4)2 + Na2SO4 + H2O + SO2 =>
Na2Po + 6 H2SO4 = Po(SO4)2 + Na2SO4 + 6 H2O + 3 SO2

CO2 + H2O = H2C5H6O4 + O2 =>
5 CO2 + 4 H2O = H2C5H6O4 + 5 O2

K2CO3 + NaOH = K2OH + NaCO3 =>
K2CO3 + NaOH = K2OH + NaCO3

AgNO3 + NH4OH = AgNH4 + OHNO3 =>
AgNO3 + NH4OH = AgNH4 + OHNO3

K2Cr2O7 + Na2S2O3 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 3 Na2SO4 + 13 H2O

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

H{+} + H2C2O4 + KMnO4 = CO2 + Mn{+2} + H2O + K{+} =>
6 H{+} + 5 H2C2O4 + 2 KMnO4 = 10 CO2 + 2 Mn{+2} + 8 H2O + 2 K{+}

UF6 + Ca = CaF2 + U =>
UF6 + 3 Ca = 3 CaF2 + U

Cl2(g) + LiBr(aq) = LiCl(aq) + Br =>
Cl2(g) + 2 LiBr(aq) = 2 LiCl(aq) + 2 Br

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Breng de vergelijking van een chemische reactie in evenwicht
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