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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

Cu(NO3)2 + Li2S = Li(NO3) + CuS =>
Cu(NO3)2 + Li2S = 2 Li(NO3) + CuS

H2SO4 + K2Cr2O7 + C9H10 = Cr2(SO4)3 + H2O + C9H12O2 + K2SO4 =>
4 H2SO4 + K2Cr2O7 + 3 C9H10 = Cr2(SO4)3 + H2O + 3 C9H12O2 + K2SO4

LiOH(aq) + H2CO3(aq) = H2O(l) + LiHCO3(aq) =>
LiOH(aq) + H2CO3(aq) = H2O(l) + LiHCO3(aq)

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

HS + O = H2O + SO2 =>
2 HS + 5 O = H2O + 2 SO2

(CaOH)3PO4 = CaO + H3PO4 =>
(CaOH)3PO4 = 3 CaO + H3PO4

Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O

C6H7O11N3 = CO2 + CO + H2O + N =>
2 C6H7O11N3 = 3 CO2 + 9 CO + 7 H2O + 6 N

Al + NaNO3 + H2O = NH3 + Al2O3 + NaOH =>
8 Al + 3 NaNO3 + 6 H2O = 3 NH3 + 4 Al2O3 + 3 NaOH

Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O

NaI + H2SO3 = Na2SO3 + HI =>
2 NaI + H2SO3 = Na2SO3 + 2 HI

NiCl2 + LiOH = Ni(OH)2 + LiCl =>
NiCl2 + 2 LiOH = Ni(OH)2 + 2 LiCl

K4[Fe(CN)6] + Pb(NO3)2 = Pb[Fe(CN)6] + K4(NO3)2 =>
K4[Fe(CN)6] + Pb(NO3)2 = Pb[Fe(CN)6] + K4(NO3)2

CuS(s) = Cu(s) + S(g) =>
CuS(s) = Cu(s) + S(g)

C2H5SO4H + C2H5OH = H2SO4 + C2H5OC2H5 =>
C2H5SO4H + C2H5OH = H2SO4 + C2H5OC2H5

Co2(CO3)3 = CoO + CO2 + O2 =>
2 Co2(CO3)3 = 4 CoO + 6 CO2 + O2

C4H7N5 + O2 = H2O + CO2 + NO2 =>
4 C4H7N5 + 43 O2 = 14 H2O + 16 CO2 + 20 NO2

Hg2SO4 + NH4Cl = HgCl + (NH4)2SO4 =>
Hg2SO4 + 2 NH4Cl = 2 HgCl + (NH4)2SO4

BaCO3(s) + HBr(aq) = BaBr2(aq) + H2O + CO2(g) =>
BaCO3(s) + 2 HBr(aq) = BaBr2(aq) + H2O + CO2(g)

Na + H2O = H2NaO =>
Na + H2O = H2NaO

NO2 + SO3 = SO4 + N2O =>
2 NO2 + 3 SO3 = 3 SO4 + N2O

C3H8O + H2O = CO2 + CH4 =>
4 C3H8O + 2 H2O = 3 CO2 + 9 CH4

Al(OH)3 + HFl = AlFl3 + H2O =>
Al(OH)3 + 3 HFl = AlFl3 + 3 H2O

CH3OH + CrO3 = HCOH + Cr + H2O =>
3 CH3OH + CrO3 = 3 HCOH + Cr + 3 H2O

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

Al2(SO4)3 + BaBr2 = BaSO4 + Al2Br6 =>
Al2(SO4)3 + 3 BaBr2 = 3 BaSO4 + Al2Br6

C2H6O2NCl + NaOH = C2H4O3 + NH3 + NaCl =>
C2H6O2NCl + NaOH = C2H4O3 + NH3 + NaCl

BaCO3(aq) + TiCl3(aq) = Ti2(CO3)3(aq) + BaCl2(aq) =>
3 BaCO3(aq) + 2 TiCl3(aq) = Ti2(CO3)3(aq) + 3 BaCl2(aq)

Bi(OH)3(s) + K2SnO2(ac) = Bi(s) + K2SnO3(ac) + H2O(l) =>
2 Bi(OH)3(s) + 3 K2SnO2(ac) = 2 Bi(s) + 3 K2SnO3(ac) + 3 H2O(l)

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

NaHCO3 + HCl(aq) = NaCl(aq) + H2O(l) + CO2 =>
NaHCO3 + HCl(aq) = NaCl(aq) + H2O(l) + CO2

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

Mg + HOH = Mg(OH)2 + H2 =>
Mg + 2 HOH = Mg(OH)2 + H2

C2H8ClN + H2O = OH + C2H9ClN =>
C2H8ClN + H2O = OH + C2H9ClN

H2S + Ag(OH) = Ag2S + H2O =>
H2S + 2 Ag(OH) = Ag2S + 2 H2O

C3H8O3 + NH4Cl = C3H8NO3 + Cl + H =>
C3H8O3 + NH4Cl = C3H8NO3 + Cl + 4 H

NH4 + O = NO2 + H2O =>
NH4 + 4 O = NO2 + 2 H2O

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Cu(C2H3O2)2 + Ca(OH)2 = Ca(C2H3O2)2 + Cu(OH)2 =>
Cu(C2H3O2)2 + Ca(OH)2 = Ca(C2H3O2)2 + Cu(OH)2

Sn + KMnO4 + H = Sn4K + Mn + H2O =>
4 Sn + KMnO4 + 8 H = Sn4K + Mn + 4 H2O

CuO + C3H8 = Cu + CO2 + H2O =>
10 CuO + C3H8 = 10 Cu + 3 CO2 + 4 H2O

CuCO3 + CH3COOH = Cu(CH3CO2)2 + CO2 + H2O =>
CuCO3 + 2 CH3COOH = Cu(CH3CO2)2 + CO2 + H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

S + Mg = SMg3 =>
S + 3 Mg = SMg3

C12H22O11(i) + O2(g) = H2O(i) + CO2(g) =>
C12H22O11(i) + 12 O2(g) = 11 H2O(i) + 12 CO2(g)

KBrO3 + H2SO4 = HBrO3 + KHSO4 =>
KBrO3 + H2SO4 = HBrO3 + KHSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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