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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
HgC2H6 + O2F2 = Hg + CO2 + HF + H2O =>
3 HgC2H6 + 7 O2F2 = 3 Hg + 6 CO2 + 14 HF + 2 H2O

KOH + HS = H2O + KS =>
KOH + HS = H2O + KS

AlI3 + KOH = KI + Al(OH)3 =>
AlI3 + 3 KOH = 3 KI + Al(OH)3

Cr2O3(s) + C(s) = Cr(s) + CO(g) =>
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)

B2O3 = B + O3 =>
B2O3 = 2 B + O3

C6H5N + KOH = C6H4NK + H2O =>
C6H5N + KOH = C6H4NK + H2O

KNO2 = K + NO2 =>
KNO2 = K + NO2

CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr =>
CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr

H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4

S2 + Br2 = SBr3 =>
S2 + 3 Br2 = 2 SBr3

CH3(CH2)5CH3(l) + O2(g) = CO(g) + H2O(g) =>
2 CH3(CH2)5CH3(l) + 15 O2(g) = 14 CO(g) + 16 H2O(g)

Rb + C = Rb4C =>
4 Rb + C = Rb4C

C6H5N + KOH = C6H4NK + H2O =>
C6H5N + KOH = C6H4NK + H2O

HCe + AgNO3 = HNO3 + AgCe =>
HCe + AgNO3 = HNO3 + AgCe

K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S

NaOCl + KI + CH3COOH = NaCl + I2 + H2O + CH3COOK =>
NaOCl + 2 KI + 2 CH3COOH = NaCl + I2 + H2O + 2 CH3COOK

ZnCl2 + Na2CO3 = Zn2(CO3)2 + NaCl =>
2 ZnCl2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaCl

K2Cr2O7 + H2[HPO3] + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2[HPO3] + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O

Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2

KI + H2O + Cl2 = KIO3 + HCl =>
KI + 3 H2O + 3 Cl2 = KIO3 + 6 HCl

Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2 =>
Mg(OH)2 + FeSO4 = MgSO4 + Fe(OH)2

NaAl(OH)2CO3 + HCl = NaCl + AlCl3 + H2O + CO2 =>
NaAl(OH)2CO3 + 4 HCl = NaCl + AlCl3 + 3 H2O + CO2

N{2-} + S{2+} = N{4-} + S{5+} =>
3 N{2-} + 2 S{2+} = 3 N{4-} + 2 S{5+}

C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2

H2O + Cu2 = Cu2O + H2 =>
H2O + Cu2 = Cu2O + H2

Na2[Sn(OH)4] + N2O + H2O = Na2[Sn(OH)6] + N2 =>
Na2[Sn(OH)4] + N2O + H2O = Na2[Sn(OH)6] + N2

C6H12O6 + NH3 = C6H11NO + CO2 + H2O =>
5 C6H12O6 + 4 NH3 = 4 C6H11NO + 6 CO2 + 14 H2O

C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O

(Cu)SO4 + NaOH = Na2SO4 + Cu(OH)2 =>
(Cu)SO4 + 2 NaOH = Na2SO4 + Cu(OH)2

H3 + PO4 = H2O + P4O10 =>
4 H3 + 4 PO4 = 6 H2O + P4O10

Mg{2+} + Cl{-} = Mg + Cl2 =>
Mg{2+} + 2 Cl{-} = Mg + Cl2

Carbonmonoxide + oxygen = carbondioxide =>
2 CO + O2 = 2 CO2

C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O

K2S + S = K2S2 =>
K2S + S = K2S2

HNO3 + NO2 = HN2O5 =>
HNO3 + NO2 = HN2O5

C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2

KBr + KClO3 + H2O = Br2 + KCl + KOH =>
6 KBr + KClO3 + 3 H2O = 3 Br2 + KCl + 6 KOH

Br + MgI2 = BrI + Mg =>
2 Br + MgI2 = 2 BrI + Mg

HBr + ZnSO3 = HSO3 + ZnBr =>
HBr + ZnSO3 = HSO3 + ZnBr

C2H5NO2(l) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 C2H5NO2(l) + 9 O2(g) = 8 CO2(g) + 2 N2(g) + 10 H2O(g)

C6H5N + KOH = C6H4NK + H2O =>
C6H5N + KOH = C6H4NK + H2O

Ca{2+} + EDTA{4-} = Ca2EDTA =>
2 Ca{2+} + EDTA{4-} = Ca2EDTA

FeSO4 + HNO3 + HCl = Fe2(SO4)3 + H2O + NO + FeCl3 =>
3 FeSO4 + HNO3 + 3 HCl = Fe2(SO4)3 + 2 H2O + NO + FeCl3

NaO + H2SO4 = NaSO4 + H2O =>
NaO + H2SO4 = NaSO4 + H2O

C4H6O4 + NH3 = C4H12N2O4 =>
C4H6O4 + 2 NH3 = C4H12N2O4

S2Cl2 + SO2 = SO2Cl2 + S =>
S2Cl2 + SO2 = SO2Cl2 + 2 S

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl

Ag2CO3 + Na3PO4 = Ag2PO4 + Na3CO3 =>
Ag2CO3 + Na3PO4 = Ag2PO4 + Na3CO3

SeO3 + Na2O = Na2SeO4 =>
SeO3 + Na2O = Na2SeO4

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Breng de vergelijking van een chemische reactie in evenwicht
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