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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + MgCO3 = Mg(NO3)2 + Ag2CO3 =>
2 AgNO3 + MgCO3 = Mg(NO3)2 + Ag2CO3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

V + Cl = VCl2 =>
V + 2 Cl = VCl2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

C2H2O4(aq) + NaOH(aq) = H2O(l) + Na2C2O4 =>
C2H2O4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2C2O4

CuS + I2 + HCl = S + HI + CuCl2 =>
CuS + I2 + 2 HCl = S + 2 HI + CuCl2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

(NH4)2SO4 + Cu = NH4 + CuSO4 =>
(NH4)2SO4 + Cu = 2 NH4 + CuSO4

CuS + I2 + HCl = S + HI + CuCl2 =>
CuS + I2 + 2 HCl = S + 2 HI + CuCl2

Fe2 + Na3PO4 = Fe3(PO4)3 + Na =>
3 Fe2 + 6 Na3PO4 = 2 Fe3(PO4)3 + 18 Na

KCl + HClO4 = KClO4 + HCl =>
KCl + HClO4 = KClO4 + HCl

Mg + Ag = MgAg =>
Mg + Ag = MgAg

C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Al3O2 + C + Cl2 = AlCl3 + CO =>
2 Al3O2 + 4 C + 9 Cl2 = 6 AlCl3 + 4 CO

Ta4 + (SiO4)5 + Au2(CrO4)3 = Au4(SiO4)3 + Ta2(CrO4)5 =>
3 Ta4 + 3(SiO4)5 + 10 Au2(CrO4)3 = 5 Au4(SiO4)3 + 6 Ta2(CrO4)5

C2H2 + HOH = C2H3 + OH =>
C2H2 + HOH = C2H3 + OH

Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3

HBO2 + COOH = BO2 + HCOOH =>
HBO2 + COOH = BO2 + HCOOH

C11H15NSi + NaNO2 + HBr = C11H13BrSi + NaBr + H2O + N2 =>
C11H15NSi + NaNO2 + 2 HBr = C11H13BrSi + NaBr + 2 H2O + N2

Ba{2+} + SO4{2-}— = BaSO4 =>
Ba{2+} + SO4{2-}— = BaSO4

CO2 + CH3O = H2O + C =>
CO2 + 4 CH3O = 6 H2O + 5 C

CH2CHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) =>
CH2CHCHCH2OH + KMnO4 + 2 H2O = KOH + MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH)

Fe2S3 + KMnO4 = K2S + Fe(MnO4)3 =>
Fe2S3 + 6 KMnO4 = 3 K2S + 2 Fe(MnO4)3

Zn + KI = ZnI + K =>
Zn + KI = ZnI + K

FeS + Cl2 = FeCl2 + S8 =>
8 FeS + 8 Cl2 = 8 FeCl2 + S8

Br2 + SnI4 = SnBr + I =>
Br2 + 2 SnI4 = 2 SnBr + 8 I

Fe(OH)3 + O2 = FeO2 + H2O =>
4 Fe(OH)3 + O2 = 4 FeO2 + 6 H2O

NaOH + KNO3 = NaNO3 + KOH* =>
NaOH + KNO3 = NaNO3 + KOH*

FeCl3 + NH3 + H2O = Fe2O3 + NH4Cl =>
2 FeCl3 + 6 NH3 + 3 H2O = Fe2O3 + 6 NH4Cl

Pb(NO3)2 + Na(l) = Pb(l)2 + NaNO3 =>
2 Pb(NO3)2 + 4 Na(l) = Pb(l)2 + 4 NaNO3

PTa = P + Ta =>
PTa = P + Ta

IBr(s) + NH3(g) = NI3(s) + NH4Br(s) =>
3 IBr(s) + 4 NH3(g) = NI3(s) + 3 NH4Br(s)

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3

Mg(NO3)2 + K = Mg + KNO3 =>
Mg(NO3)2 + 2 K = Mg + 2 KNO3

C3H5OH + O2 = H2O + CO2 =>
C3H5OH + 4 O2 = 3 H2O + 3 CO2

H2SO4 + HKO = K2SO4 + H2O =>
H2SO4 + 2 HKO = K2SO4 + 2 H2O

KNO3 + H2S = K2S + HNO3 =>
2 KNO3 + H2S = K2S + 2 HNO3

Ni + C + O = Ni(CO)4 =>
Ni + 4 C + 4 O = Ni(CO)4

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

PbNO3 + H2SO4 = H2NO3 + PbSO4 =>
PbNO3 + H2SO4 = H2NO3 + PbSO4

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CsOH + FeCl3 = CsCl + Fe(OH)3 =>
3 CsOH + FeCl3 = 3 CsCl + Fe(OH)3

BaO + NaHSO3 = BaSO4 + NaH =>
BaO + NaHSO3 = BaSO4 + NaH

Al(OH)3 + C2O4{2-} + H2 + C2O4 = [Al(C2O4)3]{3-} + H2O =>
2 Al(OH)3 + 3 C2O4{2-} + 3 H2 + 3 C2O4 = 2[Al(C2O4)3]{3-} + 6 H2O

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

C8H4O3 + O2 = CO + H2O =>
2 C8H4O3 + 7 O2 = 16 CO + 4 H2O

CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O

Al10 + O2 = Al2O3 =>
2 Al10 + 15 O2 = 10 Al2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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