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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Li2O = Al2O3 + Li =>
2 Al + 3 Li2O = Al2O3 + 6 Li

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

BCl3 + H2O = B2O3 + HCl =>
2 BCl3 + 3 H2O = B2O3 + 6 HCl

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

NH4ClO4 + Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4 + 3 Al = Al2O3 + AlCl3 + 3 NO + 6 H2O

BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2

C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2O + CO4 = CO6 + H4 =>
2 H2O + CO4 = CO6 + H4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

CUSO3 = CUO + SO2 =>
CUSO3 = CUO + SO2

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

CH3OH + CuO = Cu + CH2O + H2O =>
CH3OH + CuO = Cu + CH2O + H2O

HF + SiO2 = HO2 + SiF =>
HF + SiO2 = HO2 + SiF

NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl

CO2 = C + O2 =>
CO2 = C + O2

P + H2 = P2H6 =>
2 P + 3 H2 = P2H6

Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Sn(OH)4 + Na2O = SnO2 + NaOH =>
Sn(OH)4 + 2 Na2O = SnO2 + 4 NaOH

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

Cu(NO3)2*25H2O + C4H6O3 + Co(AcAc)3 = Cu(C2H3O2)2*25H2O + C2H3O2 + Co(AcAcNO2)3 =>
3 Cu(NO3)2*25H2O + 6 C4H6O3 + 2 Co(AcAc)3 = 3 Cu(C2H3O2)2*25H2O + 6 C2H3O2 + 2 Co(AcAcNO2)3

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

HN3 + NaOH = NaN3 + H2O =>
HN3 + NaOH = NaN3 + H2O

KCrO4 + HCl = CrCl3 + KO + O2 + H2O =>
4 KCrO4 + 12 HCl = 4 CrCl3 + 4 KO + 3 O2 + 6 H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

P4O10(s) + H2O(i) = H3PO4(ac) =>
P4O10(s) + 6 H2O(i) = 4 H3PO4(ac)

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

Na2CO3 + K3PO4 = Na3PO4 + K2CO3 =>
3 Na2CO3 + 2 K3PO4 = 2 Na3PO4 + 3 K2CO3

NaHCO3 + C4H6O4 = H2O + CO2 + Na2C4H4O4 =>
2 NaHCO3 + C4H6O4 = 2 H2O + 2 CO2 + Na2C4H4O4

C7H5N3O6(s) = N2(g) + H2O(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2O(g) + 7 CO(g) + 7 C(s)

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Zn + HNO2 + H{+} = Zn{2+} + NO + H2O =>
Zn + 2 HNO2 + 2 H{+} = Zn{2+} + 2 NO + 2 H2O

S(s) + HNO3(ac) = H2SO4(ac) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(ac) = H2SO4(ac) + 6 NO2(g) + 2 H2O(l)

Mn{2+} + H{+} + NO3{-} = NO + Mn{4+} + H2O =>
3 Mn{2+} + 8 H{+} + 2 NO3{-} = 2 NO + 3 Mn{4+} + 4 H2O

NaNO2 + H2SO4 = NHO2 + Na2SO4 =>
2 NaNO2 + H2SO4 = 2 NHO2 + Na2SO4

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

VO(aq) + Cr2O7(aq) = Cr(aq) + VO2(aq) =>
7 VO(aq) + Cr2O7(aq) = 2 Cr(aq) + 7 VO2(aq)

PaI5 = Pa5 + I =>
5 PaI5 = Pa5 + 25 I

S3O6{2-} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 S3O6{2-} + 8 MnO4{-} + 4 H{+} = 8 Mn{2+} + 15 SO4{2-} + 2 H2O

NaOH + CH3COOC2H5 = C2H5OH + CH3COONa =>
NaOH + CH3COOC2H5 = C2H5OH + CH3COONa

Au3P + Mg(PO3)2 = Au(PO3) + Mg3P2 =>
2 Au3P + 3 Mg(PO3)2 = 6 Au(PO3) + Mg3P2

COS + H2 = H2S + CO =>
COS + H2 = H2S + CO

NH4OH + K3PO4 = (NH4)3PO4 + KOH =>
3 NH4OH + K3PO4 = (NH4)3PO4 + 3 KOH

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

K2SO3 + HNO3 = KNO3 + H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2O + SO2

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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