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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C18H18O2 + O2 = CO2 + H2O =>
2 C18H18O2 + 43 O2 = 36 CO2 + 18 H2O

BaS + NH4Cl = BaCl2 + (NH4)2S =>
BaS + 2 NH4Cl = BaCl2 + (NH4)2S

Mg2P2O7 + Cr2(CO3)3 = Cr4(P2O7)3 + MgCO3 =>
3 Mg2P2O7 + 2 Cr2(CO3)3 = Cr4(P2O7)3 + 6 MgCO3

H3PO3 + AlCl3 + H2O = Al + H3PO4 + HCl =>
3 H3PO3 + 2 AlCl3 + 3 H2O = 2 Al + 3 H3PO4 + 6 HCl

H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)

Mn{2+} + IO4{-} + H2O = MnO4{2-} + H{+} + IO3{-} =>
Mn{2+} + 2 IO4{-} + 2 H2O = MnO4{2-} + 4 H{+} + 2 IO3{-}

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

HCl(l) + NaHCO3(s) = NaCl(s) + H2O(g) + CO2(g) =>
HCl(l) + NaHCO3(s) = NaCl(s) + H2O(g) + CO2(g)

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

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

C2H5 + O = CO2 + H2O =>
2 C2H5 + 13 O = 4 CO2 + 5 H2O

AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3

CH3CH3OH + Na = CH3CH3ONa + H2 =>
2 CH3CH3OH + 2 Na = 2 CH3CH3ONa + H2

FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO

KCl + Sb = KSb + Cl =>
KCl + Sb = KSb + Cl

Ca(OCl)2 + C6H8O6 = CO2 + CaCl2 + H2O =>
5 Ca(OCl)2 + C6H8O6 = 6 CO2 + 5 CaCl2 + 4 H2O

C37H34N2O9S3Na2 + NaHSO4 = S + N2 + Na2 + CO3 + H2O =>
C37H34N2O9S3Na2 + 34 NaHSO4 = 37 S + N2 + 18 Na2 + 37 CO3 + 34 H2O

HCl + [O] = HOCl =>
HCl + [O] = HOCl

K3[Al(OH)6] = KOH + Al(OH)3 =>
K3[Al(OH)6] = 3 KOH + Al(OH)3

C2O + HO2 = C6H12O6 + O2 =>
6 C2O + 24 HO2 = 2 C6H12O6 + 21 O2

Cr + HNO3 = H2 + Cr(NO3)2 =>
Cr + 2 HNO3 = H2 + Cr(NO3)2

H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4

C9O3H8 + O2 = CO2 + H2O =>
2 C9O3H8 + 19 O2 = 18 CO2 + 8 H2O

H(SO4) + Ba(NO3) = HNO3 + BaSO4 =>
H(SO4) + Ba(NO3) = HNO3 + BaSO4

C6H5NH2 + C4H6O3 = C8H9NO + C2O2H4 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2O2H4

Cu12(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
Cu12(s) + 32 HNO3(aq) = 12 Cu(NO3)2(aq) + 8 NO(g) + 16 H2O(l)

C5H12O + H2O = CO2 + H{+} + e =>
C5H12O + 9 H2O = 5 CO2 + 30 H{+} + 30e

CH3Cl + NaNH2 = CH3NH2 + NaCl =>
CH3Cl + NaNH2 = CH3NH2 + NaCl

Ag + F2 = AgF =>
2 Ag + F2 = 2 AgF

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2

Cu(CH3COO)2 + NH4OH = Cu(OH)2 + NH4CH3COO =>
Cu(CH3COO)2 + 2 NH4OH = Cu(OH)2 + 2 NH4CH3COO

KMnO4 + H2SO4 = K2SO4 + MnSO4 + (SO4)2 + H2O =>
4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5(SO4)2 + 16 H2O

CO2 + H2 = C6H14O + H2O =>
6 CO2 + 18 H2 = C6H14O + 11 H2O

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Mg + FeO = Fe + Mg2O =>
2 Mg + FeO = Fe + Mg2O

Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O

Sb2S3 + KOH = K3SbS3 + K3SbO3 + H2O =>
Sb2S3 + 6 KOH = K3SbS3 + K3SbO3 + 3 H2O

K2CrO7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
2 K2CrO7 + 14 H2SO4 + 18 FeSO4 = 2 K2SO4 + Cr2(SO4)3 + 14 H2O + 9 Fe2(SO4)3

S + KNO3 = KNSO3 =>
S + KNO3 = KNSO3

B(CH3)3 + NH3 = B(CH3)3NH3 =>
B(CH3)3 + NH3 = B(CH3)3NH3

Ca2Cl + NaAs3 = Ca2As3 + NaCl =>
Ca2Cl + NaAs3 = Ca2As3 + NaCl

Cu(OH)2 + CH3COOH = Cu(CCH3COO)2*H2O + H2O =>
Cu(OH)2 + 3 CH3COOH = Cu(CCH3COO)2*H2O + 3 H2O

KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS

Zn + Ag{+} = Zn{2+} + Ag =>
Zn + 2 Ag{+} = Zn{2+} + 2 Ag

AI + Hg(CH3COO)2 = AI(CH3COO)3 + Hg =>
2 AI + 3 Hg(CH3COO)2 = 2 AI(CH3COO)3 + 3 Hg

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

K3[Fe(CN)6] + NH2OH + KOH = K4[Fe(CN)6] + N2 + H2O =>
2 K3[Fe(CN)6] + 2 NH2OH + 2 KOH = 2 K4[Fe(CN)6] + N2 + 4 H2O

ZnO + Cu(OH)2 = CuO + Zn(OH)2 =>
ZnO + Cu(OH)2 = CuO + Zn(OH)2

H2O + AgO = Ag(OH)2 =>
H2O + AgO = Ag(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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