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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C13H27OH + O2 = CO2 + H2O =>
2 C13H27OH + 39 O2 = 26 CO2 + 28 H2O

[CuBr4] + Mg = MgBr4 + Cu =>
[CuBr4] + Mg = MgBr4 + Cu

Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2

NH4Br + KOH = KBr + NH4OH =>
NH4Br + KOH = KBr + NH4OH

CH3NH3CH3COO + NaOH = CH3NH2 + CH3COONa + H2O =>
CH3NH3CH3COO + NaOH = CH3NH2 + CH3COONa + H2O

Ph3 + O2 = Ph2O5 =>
4 Ph3 + 15 O2 = 6 Ph2O5

Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7

(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH

Ca3(PO4)2 + Ba(OH)2 = Ca3(OH)2 + Ba(PO4)2 =>
Ca3(PO4)2 + Ba(OH)2 = Ca3(OH)2 + Ba(PO4)2

C6H8O7 + NaCl = C6H7O7Na + HCl =>
C6H8O7 + NaCl = C6H7O7Na + HCl

C2H3O2 + H2O = CH4 + CO2 =>
8 C2H3O2 + 2 H2O = 7 CH4 + 9 CO2

Li2SO4 + BaO = BaSO4 + Li2O =>
Li2SO4 + BaO = BaSO4 + Li2O

BaCl2 + Na2SO4 = BaCl2Na2SO4 =>
BaCl2 + Na2SO4 = BaCl2Na2SO4

I{-} + IO3{-} + H2SO4 = I2 + SO4{-2} + H2O =>
5 I{-} + IO3{-} + 3 H2SO4 = 3 I2 + 3 SO4{-2} + 3 H2O

C2O2H4 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
C2O2H4 + NaHCO3 = NaC2H3O2 + CO2 + H2O

Mg(NO3)2 + Na2CO3 = Mg2(CO3)2 + Na(NO3) =>
2 Mg(NO3)2 + 2 Na2CO3 = Mg2(CO3)2 + 4 Na(NO3)

(NH4)2Fe(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Fe(OH)2 + H2O =>
(NH4)2Fe(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Fe(OH)2 + 8 H2O

H2NCH2CH2CH2NH2 + HCl = ClH3NCH2CH2CH2NH3Cl =>
H2NCH2CH2CH2NH2 + 2 HCl = ClH3NCH2CH2CH2NH3Cl

Ba(NO3)2 + B = BaO + N2 + BO =>
Ba(NO3)2 + 5 B = BaO + N2 + 5 BO

Al(OH)3 + NaHCO3 = H2O + CO2 + NaAlO2 =>
Al(OH)3 + NaHCO3 = 2 H2O + CO2 + NaAlO2

H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2

Na2CO3 + AgNO3 = Na2CO3AgNO3 =>
Na2CO3 + AgNO3 = Na2CO3AgNO3

P + H2SO4 = H3PO4 + PSO2 + H2O =>
7 P + 5 H2SO4 = 2 H3PO4 + 5 PSO2 + 2 H2O

Hg(SCN)2 + CoCO3 + KSCN = K2Co(NCS)4 + HgCO3 =>
Hg(SCN)2 + CoCO3 + 2 KSCN = K2Co(NCS)4 + HgCO3

MnO2 + Mg = MgO + Mn =>
MnO2 + 2 Mg = 2 MgO + Mn

KCl2 + KOH = KCl + KClO4 + H2O =>
8 KCl2 + 8 KOH = 15 KCl + KClO4 + 4 H2O

Ag(NO2) + BaSO4 = Ag2(SO4) + Ba(NO2)2 =>
2 Ag(NO2) + BaSO4 = Ag2(SO4) + Ba(NO2)2

C6H14 + CO2 = C6H12 + H2O =>
18 C6H14 + 6 CO2 = 19 C6H12 + 12 H2O

CH3COOH + MgOH2 = CH3OH2 + MgCOOH =>
CH3COOH + MgOH2 = CH3OH2 + MgCOOH

FeCl2 + HCl + KNO3 = FeCl3 + NO + KCl + H2O =>
3 FeCl2 + 4 HCl + KNO3 = 3 FeCl3 + NO + KCl + 2 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

KOH + SO2 = KHSO3 =>
KOH + SO2 = KHSO3

K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O

ZhSO4 + NaOH = Zh(OH)2 + Na2SO4 =>
ZhSO4 + 2 NaOH = Zh(OH)2 + Na2SO4

C2H2 + NaOH = C2HNa + H2O =>
C2H2 + NaOH = C2HNa + H2O

V5O9{2-} + ClO{-} + OH{-} = VO4{3-} + Cl{-} + H2O =>
2 V5O9{2-} + 9 ClO{-} + 26 OH{-} = 10 VO4{3-} + 9 Cl{-} + 13 H2O

(NH4)2Fe(SO4)2*6H2O + Na2S + S = FeS2 + Na2SO4 + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + Na2S + S = FeS2 + Na2SO4 + (NH4)2SO4 + 6 H2O

CO3 + FeSO4 = FeCO3 + SO4 =>
CO3 + FeSO4 = FeCO3 + SO4

KClO + KI + HCl = I2 + KCl + H2O =>
KClO + 2 KI + 2 HCl = I2 + 3 KCl + H2O

HF + KOH = KF + H2O =>
HF + KOH = KF + H2O

CaCO3 + HCl = Cl2Ca + CO2 + H2O =>
CaCO3 + 2 HCl = Cl2Ca + CO2 + H2O

CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O

C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr

Zn + Fe + S = ZnFeS2 =>
Zn + Fe + 2 S = ZnFeS2

FeCl2 + CrO7 + HCl = FeCl3 + Cr + H2O =>
14 FeCl2 + CrO7 + 14 HCl = 14 FeCl3 + Cr + 7 H2O

MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2

Fe2O3(l) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(l) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)

CHCCH2CH3 + [Ag(NH3)2]OH = AgCCCH2CH3 + NH3 + H2O =>
CHCCH2CH3 + [Ag(NH3)2]OH = AgCCCH2CH3 + 2 NH3 + H2O

MgS + HNO3 = Mg(NO3)2 + S + NO + H2O =>
3 MgS + 8 HNO3 = 3 Mg(NO3)2 + 3 S + 2 NO + 4 H2O

Cu(OH)2 + NH4NO3 + NH4OH = H2O + [Cu(NH3)4](NO3) =>
8 Cu(OH)2 + 7 NH4NO3 + 26 NH4OH = 39 H2O + 8[Cu(NH3)4](NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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