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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
SiCl4(i) + H2O(i) = H4SiO4(s) + HCl(aq) =>
SiCl4(i) + 4 H2O(i) = H4SiO4(s) + 4 HCl(aq)

KIO3 + SO2 + H2O = K2SO4 + H2SO4 + I =>
2 KIO3 + 5 SO2 + 4 H2O = K2SO4 + 4 H2SO4 + 2 I

Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO

HOOCCOOH + CaCl2 = (COOCOO)Ca + HCl =>
HOOCCOOH + CaCl2 = (COOCOO)Ca + 2 HCl

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4

Cu + HNO3 = Cu(NO3)2(aq) + H2 =>
Cu + 2 HNO3 = Cu(NO3)2(aq) + H2

H2SO4 + MnO2 + N2 = MnSO4 + H2O + N2O3 =>
3 H2SO4 + 3 MnO2 + N2 = 3 MnSO4 + 3 H2O + N2O3

NaCHO3 = Na2CO3 + CO2 + H2O =>
2 NaCHO3 = Na2CO3 + CO2 + H2O

NaNO2 + CrO3 + H2SO4 = Cr2(SO4)3 + NaNO3 + H2O =>
3 NaNO2 + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + 3 H2O

Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3

NaF + SiF4 = Na2SiF6 =>
2 NaF + SiF4 = Na2SiF6

CoCl2 + NH4OH2 = NH4Cl2 + CoOH2 =>
CoCl2 + NH4OH2 = NH4Cl2 + CoOH2

NaHCO3 + ZnSO4 = Na2SO4 + Zn(CO3)2 + H =>
2 NaHCO3 + ZnSO4 = Na2SO4 + Zn(CO3)2 + 2 H

(NH4)2S + H2O = OH{-} + HS{-} + NH4{+} =>
(NH4)2S + H2O = OH{-} + HS{-} + 2 NH4{+}

Rb(s) + F2(g) = RbF2 =>
Rb(s) + F2(g) = RbF2

Fe + C6 = FeC12 =>
Fe + 2 C6 = FeC12

AgNO3 + Cl2 + H2O = AgCl + HNO3 + HClO3 =>
5 AgNO3 + 3 Cl2 + 3 H2O = 5 AgCl + 5 HNO3 + HClO3

B6O + C = B4C + CO =>
2 B6O + 5 C = 3 B4C + 2 CO

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

KF(aq) + HBr(aq) = KBr(aq) + HF(aq) =>
KF(aq) + HBr(aq) = KBr(aq) + HF(aq)

SO2 + SeO2 + H2O = H2SO4 + Se =>
2 SO2 + SeO2 + 2 H2O = 2 H2SO4 + Se

BaCl2 + Na2SO4 + H2O = BaSO5 + Na + HCl =>
BaCl2 + Na2SO4 + H2O = BaSO5 + 2 Na + 2 HCl

K3Y2 + S6 = K + Y3S =>
9 K3Y2 + S6 = 27 K + 6 Y3S

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Ca3(PO4)2(s) + H2SO4(l) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(l) = 3 CaSO4(s) + 2 H3PO4(aq)

AgNO3 + CH3COOH = AgCH3COO + HNO3 =>
AgNO3 + CH3COOH = AgCH3COO + HNO3

CH2CHCl + KMnO4 + H2O = CH2CHCl(OH)2 + KOH + MnO2 =>
3 CH2CHCl + 2 KMnO4 + 4 H2O = 3 CH2CHCl(OH)2 + 2 KOH + 2 MnO2

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

Al2O3 + NH4OH + H2O = NH4[Al(OH)4] =>
Al2O3 + 2 NH4OH + 3 H2O = 2 NH4[Al(OH)4]

Ba(OH)2 + H2CO3 = Ba(HCO3)2 + H2O =>
Ba(OH)2 + 2 H2CO3 = Ba(HCO3)2 + 2 H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

C2HO5OH + H2O = C2H2O6OH2 =>
C2HO5OH + H2O = C2H2O6OH2

NaCo3 + CaOH = NaOH + CaCo3 =>
NaCo3 + CaOH = NaOH + CaCo3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Al(HI)3 + NaOH = Al(OH)3 + NaI + H2 =>
2 Al(HI)3 + 6 NaOH = 2 Al(OH)3 + 6 NaI + 3 H2

K2(C2O4) + CaCl2 = KCl + Ca(C2O4) =>
K2(C2O4) + CaCl2 = 2 KCl + Ca(C2O4)

NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6

C8H8O + C2H6O2 = H2O + C10H12O2 =>
C8H8O + C2H6O2 = H2O + C10H12O2

K[Al(OH)4] + Al2(SO4)3 = Al(OH)3 + K2SO4 =>
6 K[Al(OH)4] + Al2(SO4)3 = 8 Al(OH)3 + 3 K2SO4

AlCl + C2H5NS = AlS + C2H5NCl =>
AlCl + C2H5NS = AlS + C2H5NCl

Pb + H2SO4 = Pb(HSO4)2 + H2S + H2O =>
4 Pb + 9 H2SO4 = 4 Pb(HSO4)2 + H2S + 4 H2O

HC2H3O2 + CH3OH = C3H6O2 + H2O =>
HC2H3O2 + CH3OH = C3H6O2 + H2O

(NH4)2CO3 + Na3PO4 = Na2CO3 + (NH4)3PO4 =>
3(NH4)2CO3 + 2 Na3PO4 = 3 Na2CO3 + 2(NH4)3PO4

H2SO4 + MgBr2 = HBr + MgSO4 =>
H2SO4 + MgBr2 = 2 HBr + MgSO4

Mg3N2 + H2 = Mg(H)2 + NH3 =>
Mg3N2 + 6 H2 = 3 Mg(H)2 + 2 NH3

Mg(NO3)2 + H2ONO2 = Mg + HNO3 =>
Mg(NO3)2 + 2 H2ONO2 = Mg + 4 HNO3

SO2 + NNO3 + H2O = H2SO4 + NH3 =>
6 SO2 + NNO3 + 9 H2O = 6 H2SO4 + 2 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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