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Chemische vergelijkingen in evenwicht op02/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
PB(No3)2 + MgBr2 = PBBr2 + Mg(No3)2 =>
PB(No3)2 + MgBr2 = PBBr2 + Mg(No3)2

Fe(Cl)3 + H2O(l) = Fe(OH)3 + Cl{-} + H{+} =>
Fe(Cl)3 + 3 H2O(l) = Fe(OH)3 + 3 Cl{-} + 3 H{+}

NaOH + BaBr2 = NaBr2 + BaOH =>
NaOH + BaBr2 = NaBr2 + BaOH

K2S + KMnO4 + OH = SO + K2MnO4 + H2O =>
K2S + 2 KMnO4 + 2 OH = SO + 2 K2MnO4 + H2O

Cr(NO3)2 + Mg(OH)2 = Cr(OH)2 + Mg(NO3)2 =>
Cr(NO3)2 + Mg(OH)2 = Cr(OH)2 + Mg(NO3)2

KClO3 + SO2 + H2O = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 5 SO2 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4

C16H34 + O23 = CO2 + H2O =>
23 C16H34 + 49 O23 = 368 CO2 + 391 H2O

Cl2 + C1H4 = CCl4 + HCl =>
4 Cl2 + C1H4 = CCl4 + 4 HCl

NaHCO3 + AgSO4 = NaSO4 + AgHCO3 =>
NaHCO3 + AgSO4 = NaSO4 + AgHCO3

N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2

Sc2O3 + H2S = S3Sc2 + H2O(l) =>
Sc2O3 + 3 H2S = S3Sc2 + 3 H2O(l)

Fe(Cl)3 + H2O(l) = Fe(OH)3 + Cl{-} + H{+} =>
Fe(Cl)3 + 3 H2O(l) = Fe(OH)3 + 3 Cl{-} + 3 H{+}

K2S + KMnO4 + OH = SO + K2MnO4 + H2O =>
K2S + 2 KMnO4 + 2 OH = SO + 2 K2MnO4 + H2O

Fe(Cl)3 + H2O(l) = Fe(OH)3 + Cl{-} + H{+} =>
Fe(Cl)3 + 3 H2O(l) = Fe(OH)3 + 3 Cl{-} + 3 H{+}

AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3 =>
AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3

C4H8 + O3 = C + H2O =>
3 C4H8 + 4 O3 = 12 C + 12 H2O

H3PO4 + NH4OH = water + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4

C12H23OH + HOCl = C12H22O2 + H2O + HCl =>
C12H23OH + 2 HOCl = C12H22O2 + H2O + 2 HCl

K2S + KMnO4 + OH = SO + K2MnO4 + H2O =>
K2S + 2 KMnO4 + 2 OH = SO + 2 K2MnO4 + H2O

KMnO4 + NaHSO3 = MnO2 + Na2SO4 + K2SO4 + H2SO4 + H2O =>
4 KMnO4 + 6 NaHSO3 = 4 MnO2 + 3 Na2SO4 + 2 K2SO4 + H2SO4 + 2 H2O

AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3 =>
AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

MgSO4 + NH3 + H3PO4 = MgNH4PO4 + H2SO4 =>
MgSO4 + NH3 + H3PO4 = MgNH4PO4 + H2SO4

HNO3 + P4 = P2O5 + H2O + N2 =>
4 HNO3 + P4 = 2 P2O5 + 2 H2O + 2 N2

Na + HOH = NaHOH = H2 =>
Na + HOH = NaHOH

LiOH + H2CO4 = Li2CO4 + H2O =>
2 LiOH + H2CO4 = Li2CO4 + 2 H2O

Ag2O + C2 = Ag + CO2 =>
4 Ag2O + C2 = 8 Ag + 2 CO2

NiC2O4*2H2O(s) + O2 = NiO(s) + H2O(g) + CO2 =>
2 NiC2O4*2H2O(s) + O2 = 2 NiO(s) + 4 H2O(g) + 4 CO2

AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3 =>
AuCl3 + C2H6O2S = AuSO2 + C2H6Cl3

NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O

Se8 + O2 = SeO =>
Se8 + 4 O2 = 8 SeO

P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O

(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O

CS + CI2 = CC4 + S2CI2 =>
10 CS + 5 CI2 = 2 CC4 + 5 S2CI2

KNO + H2O = NO3 + K + H2 =>
KNO + 2 H2O = NO3 + K + 2 H2

La2(CO3)3 + H2SO4 = CO2 + La2(SO4)3 + H2O =>
La2(CO3)3 + 3 H2SO4 = 3 CO2 + La2(SO4)3 + 3 H2O

N3H3 + O2 = N2O + H2O =>
2 N3H3 + 3 O2 = 3 N2O + 3 H2O

K2S + KMnO4 + OH = SO + K2MnO4 + H2O =>
K2S + 2 KMnO4 + 2 OH = SO + 2 K2MnO4 + H2O

FeO + I = FeI2 + O2 =>
2 FeO + 4 I = 2 FeI2 + O2

Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

Mg + C3H7COOH = Mg(C3H7COO) + H2 =>
2 Mg + 2 C3H7COOH = 2 Mg(C3H7COO) + H2

AlBr{-} + Cl{-} = AlCl{-} + Br{-} =>
AlBr{-} + Cl{-} = AlCl{-} + Br{-}

HNO3 + P4 = P2O5 + H2O + N2 =>
4 HNO3 + P4 = 2 P2O5 + 2 H2O + 2 N2

Ni(C4H7N2O2)2 + NH4OH = Ni(OH)2 + C4H11N3O2 =>
Ni(C4H7N2O2)2 + 2 NH4OH = Ni(OH)2 + 2 C4H11N3O2

CrCl3 + AgNO3 = Cr(NO3) + (NO3)2 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3) + (NO3)2 + 3 AgCl

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

Ba(OH)2 + HCl = BaCl + (OH)2H =>
Ba(OH)2 + HCl = BaCl + (OH)2H

NaCH3COO + Fe(NO3)3 = NaNO3 + Fe(CH3COO)3 =>
3 NaCH3COO + Fe(NO3)3 = 3 NaNO3 + Fe(CH3COO)3

HNO3 + P4 = P2O5 + H2O + N2 =>
4 HNO3 + P4 = 2 P2O5 + 2 H2O + 2 N2

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Breng de vergelijking van een chemische reactie in evenwicht
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