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Chemische vergelijkingen in evenwicht op09/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5CCl3 + NaOH = NaCl + C6H5COOH + H2O =>
C6H5CCl3 + 3 NaOH = 3 NaCl + C6H5COOH + H2O

Al + KOH + H2SO4 + H2O = H2 + KAl(SO4)2*12H2O =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 3 H2 + 2 KAl(SO4)2*12H2O

Mg(OH)2 + KOH = KMg + OH =>
Mg(OH)2 + KOH = KMg + 3 OH

NaOH + FeNO3{3} = NaNO3 + FeOH{3} =>
NaOH + FeNO3{3} = NaNO3 + FeOH{3}

AgClO3 + Ni(NO3)2 = AgNO3 + Ni(ClO3)2 =>
2 AgClO3 + Ni(NO3)2 = 2 AgNO3 + Ni(ClO3)2

Fr + O = FrO =>
Fr + O = FrO

W2O3 + H2 = W + H2O =>
W2O3 + 3 H2 = 2 W + 3 H2O

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

CuO + CH3 = Cu + CO2 + H2O =>
7 CuO + 2 CH3 = 7 Cu + 2 CO2 + 3 H2O

CoCl2 + Na2S = CoS + NaCl =>
CoCl2 + Na2S = CoS + 2 NaCl

CuCl2 + C = CCl4 + Cu =>
2 CuCl2 + C = CCl4 + 2 Cu

BaSO3 + H2SO4 = BaSO4 + SO2 + H2O =>
BaSO3 + H2SO4 = BaSO4 + SO2 + H2O

Ti(s) + O2(g) = Ti2O3 =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3

C6H12O6 + NH3 = C6H13NO2 + CO2 + H2O =>
5 C6H12O6 + 4 NH3 = 4 C6H13NO2 + 6 CO2 + 10 H2O

C2H4O2 = C4H6O3 + H2O =>
2 C2H4O2 = C4H6O3 + H2O

Ca(H2PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca(H2PO4)2 + 2 H2O = Ca(OH)2 + 2 H3PO4

Sb2(SO4)3 + H2O = (SbO)2SO4 + H2SO4 =>
Sb2(SO4)3 + 2 H2O = (SbO)2SO4 + 2 H2SO4

ZnCO3(s) = ZnO(s) + CO2(g) =>
ZnCO3(s) = ZnO(s) + CO2(g)

CH4(g) + NH3(g) = HCN(g) + H2(g) =>
CH4(g) + NH3(g) = HCN(g) + 3 H2(g)

K2SO4(aq) + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4(aq) + Ba(NO3)2 = 2 KNO3 + BaSO4

Cu(OH)2 + NaOH = Na2CuO2 + H2O =>
Cu(OH)2 + 2 NaOH = Na2CuO2 + 2 H2O

Ni(C2H3O2)2 + Na3PO4 = Ni3(PO4)2 + Na(C2H3O2) =>
3 Ni(C2H3O2)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 Na(C2H3O2)

Al(NO3)3 + BaOH = Al(OH)3 + BaNO3 =>
Al(NO3)3 + 3 BaOH = Al(OH)3 + 3 BaNO3

KCH3CO2 + HCl = KCl + CH3COOH =>
KCH3CO2 + HCl = KCl + CH3COOH

H2SiO3 + K(OH) = K2(SiO3) + H2O =>
H2SiO3 + 2 K(OH) = K2(SiO3) + 2 H2O

Cr(OH)3 + H2Cr2O7 = Cr2(Cr2O7)3 + H2O =>
2 Cr(OH)3 + 3 H2Cr2O7 = Cr2(Cr2O7)3 + 6 H2O

BrF3 + KF + Au = KAuF4 + Br2 =>
2 BrF3 + 2 KF + 2 Au = 2 KAuF4 + Br2

NaBO2 = Na2O + B2O3 =>
2 NaBO2 = Na2O + B2O3

Na2SO4 + NH4Cl = (NH4)2SO4 + NaCl =>
Na2SO4 + 2 NH4Cl = (NH4)2SO4 + 2 NaCl

W2O3 + H2 = W + H2O =>
W2O3 + 3 H2 = 2 W + 3 H2O

N2O + H2S = N2 + SO2 + H2O =>
3 N2O + H2S = 3 N2 + SO2 + H2O

C4H10S(l) + O2(g) = CO2 + H2O + SO3 =>
C4H10S(l) + 8 O2(g) = 4 CO2 + 5 H2O + SO3

Pr(NO3)3 = Pr6O11 + NO2 + O2 =>
12 Pr(NO3)3 = 2 Pr6O11 + 36 NO2 + 7 O2

NaOH + IH = NaI + H2O =>
NaOH + IH = NaI + H2O

C7H8(l) + O2(g) = C7H6O2(l) + H2O(l) =>
2 C7H8(l) + 3 O2(g) = 2 C7H6O2(l) + 2 H2O(l)

AlPO4 + BaO = Ba3(PO4)2 + Al2O3 =>
2 AlPO4 + 3 BaO = Ba3(PO4)2 + Al2O3

ZrO(NO3)2 + NH4OH = ZrO(OH)2 + NH4NO3 =>
ZrO(NO3)2 + 2 NH4OH = ZrO(OH)2 + 2 NH4NO3

V + NaOH + O2 = NaVO3 + H2O =>
4 V + 4 NaOH + 5 O2 = 4 NaVO3 + 2 H2O

CuZn + HNO3 = Cu(NO3)2 + Zn + H2 =>
CuZn + 2 HNO3 = Cu(NO3)2 + Zn + H2

Mg + C6H8O7 = C6H6MgO7 + H2 =>
Mg + C6H8O7 = C6H6MgO7 + H2

Ag3N + ZnCl2 = AgCl + Zn3N2 =>
2 Ag3N + 3 ZnCl2 = 6 AgCl + Zn3N2

FeSO4 + Na2S = Na2SO4 + FeS =>
FeSO4 + Na2S = Na2SO4 + FeS

Pb(NO3)2 + NaIO3 = NaNO3 + Pb(IO3)2 =>
Pb(NO3)2 + 2 NaIO3 = 2 NaNO3 + Pb(IO3)2

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

CaCO3 + NH4OH = (NH4)2CO3 + Ca(OH)2 =>
CaCO3 + 2 NH4OH = (NH4)2CO3 + Ca(OH)2

H2CO3(aq) + NaOH = Na2CO3 + H2O =>
H2CO3(aq) + 2 NaOH = Na2CO3 + 2 H2O

C6H8 + Br2 = C6H8Br4 =>
C6H8 + 2 Br2 = C6H8Br4

SbS + NaOH = SbOH + NaS =>
SbS + NaOH = SbOH + NaS

Al(OH)2Cl + H2SO4 = Al2(SO4)3 + H2O + AlCl3 =>
3 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 6 H2O + AlCl3

Pb(NO3)2(l) + KI(l) = PbI2(s) + KNO3(l) =>
Pb(NO3)2(l) + 2 KI(l) = PbI2(s) + 2 KNO3(l)

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