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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + C6H12O6 + H2SO4 = C19H26O4S + H2O =>
36 C2H5OH + 7 C6H12O6 + 6 H2SO4 = 6 C19H26O4S + 78 H2O

C2H2(CO)2O + O2 = CO2 + H2O =>
C2H2(CO)2O + 3 O2 = 4 CO2 + H2O

barium + chlorine = bariumchloride =>
Ba + Cl2 = BaCl2

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

Fe + H2Co3 = FeCo3 + H2 =>
Fe + H2Co3 = FeCo3 + H2

H3O{+} + SO4{2-} = H2SO4 + H2O =>
2 H3O{+} + SO4{2-} = H2SO4 + 2 H2O

barium + chlorine = bariumchloride =>
Ba + Cl2 = BaCl2

Ni + Ba3(PO4)2 = Ni3(PO4)2 + Ba =>
3 Ni + Ba3(PO4)2 = Ni3(PO4)2 + 3 Ba

Ti2(SO4)3 + H2O + FeCl3 = FeCl2 + TiOSO4 + H2SO4 + HCl =>
Ti2(SO4)3 + 2 H2O + 2 FeCl3 = 2 FeCl2 + 2 TiOSO4 + H2SO4 + 2 HCl

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ag2C2 + O2 = Ag + CO2 =>
Ag2C2 + 2 O2 = 2 Ag + 2 CO2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

NaOH + FeCl{3} = Fe(OH){3} + NaCl =>
NaOH + FeCl{3} = Fe(OH){3} + NaCl

Pb(NO3) + LiCl = PbCl + LiNO3 =>
Pb(NO3) + LiCl = PbCl + LiNO3

Nd2O3 + Fe2O3 = NdFeO3 =>
Nd2O3 + Fe2O3 = 2 NdFeO3

Si + HNO3 = H2SiO4 + NO =>
Si + 2 HNO3 = H2SiO4 + 2 NO

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

NH4Cl + HCl = NCl3 + H2 =>
NH4Cl + 2 HCl = NCl3 + 3 H2

Zn(s) + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn(s) + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

NaOH + C2H4(COOH)2 = C4H4Na2O4 + H2O =>
2 NaOH + C2H4(COOH)2 = C4H4Na2O4 + 2 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl =>
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl

NaCO3BaCl = NaClBaCO3 =>
NaCO3BaCl = NaClBaCO3

S8 + O = S8O3 =>
S8 + 3 O = S8O3

Fe(CSN) + KCl = FeCl + KCSN =>
Fe(CSN) + KCl = FeCl + KCSN

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

Ca2H + H2O = H2 + Ca(OH)2 =>
2 Ca2H + 8 H2O = 5 H2 + 4 Ca(OH)2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al(OH)3 + HC2H3O2 = Al(CH3COO)3 + HOH =>
Al(OH)3 + 3 HC2H3O2 = Al(CH3COO)3 + 3 HOH

NaS + PbCl = PbS + NaCl =>
NaS + PbCl = PbS + NaCl

CaO + Bi2O3 + V2O5 = CaBiVO5 =>
2 CaO + Bi2O3 + V2O5 = 2 CaBiVO5

Ca3PO4 + O2 = P2O5 + CaO =>
4 Ca3PO4 + 3 O2 = 2 P2O5 + 12 CaO

NH3 + SO3 = NH3(SO3)2 =>
NH3 + 2 SO3 = NH3(SO3)2

KMnO4 + FeO = K2 + MnO + Fe2O3 =>
2 KMnO4 + 12 FeO = K2 + 2 MnO + 6 Fe2O3

Na2 + Cl2 = Na2(Cl)2 =>
Na2 + Cl2 = Na2(Cl)2

Ca2{+} + e = Ca =>
Ca2{+} + e = 2 Ca

NaCN + HClO4 = HCN + NaClO4 =>
NaCN + HClO4 = HCN + NaClO4

P1 + O2 = P4O3 =>
8 P1 + 3 O2 = 2 P4O3

La(NO3)3*6H2O + ZrO(NO3)2*H2O + N2H4CO = La2Zr2O7 + NO2 + H2O + CO2 =>
14 La(NO3)3*6H2O + 14 ZrO(NO3)2*H2O + 5 N2H4CO = 7 La2Zr2O7 + 80 NO2 + 108 H2O + 5 CO2

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

Fe(CSN) + KCl = FeCl + KCSN =>
Fe(CSN) + KCl = FeCl + KCSN

K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

K + Hg = K2Hg =>
2 K + Hg = K2Hg

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O

Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni

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Breng de vergelijking van een chemische reactie in evenwicht
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