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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

CuSO2Fe = CuFeSO2 =>
CuSO2Fe = CuFeSO2

I3O + Al = I + AlO =>
I3O + Al = 3 I + AlO

CH3Cl + K = KCl + CH3 =>
CH3Cl + K = KCl + CH3

Ba2N3 = Ba + N2 =>
2 Ba2N3 = 4 Ba + 3 N2

K + H2O = HKO + H2 =>
2 K + 2 H2O = 2 HKO + H2

KBr + AgN = KN + AgBr =>
KBr + AgN = KN + AgBr

AuSO4(aq) + Fe = FeSO4 + Au =>
AuSO4(aq) + Fe = FeSO4 + Au

Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II) =>
Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II)

Na2SO3 + BaCl2 = NaCl + (Ba)2(SO3)2 =>
2 Na2SO3 + 2 BaCl2 = 4 NaCl + (Ba)2(SO3)2

Ba(CO3) + H = CO2 + H2O + Ba =>
Ba(CO3) + 2 H = CO2 + H2O + Ba

Pb(CH3COO)2 + Na2CO3 = NaCH3COO + PbCO3 =>
Pb(CH3COO)2 + Na2CO3 = 2 NaCH3COO + PbCO3

MnO4 + NaF = NaMnO4 + F =>
MnO4 + NaF = NaMnO4 + F

AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3

NaH2PO4 + Al = Al2(PO4)3 + Na3PO4 + H2 =>
9 NaH2PO4 + 4 Al = 2 Al2(PO4)3 + 3 Na3PO4 + 9 H2

CH3CCOH + NaOH = CH3COO + Na + H2O =>
2 CH3CCOH + 7 NaOH = 3 CH3COO + 7 Na + 3 H2O

H2S + SN(OH)4 = SNS2 + H2O =>
2 H2S + SN(OH)4 = SNS2 + 4 H2O

CuS2 + HNO3 = Cu(NO3) + S + NO + H2O =>
3 CuS2 + 4 HNO3 = 3 Cu(NO3) + 6 S + NO + 2 H2O

ZincSulphate + SodiumHydroxide = ZincHydroxide + SodiumSulphate =>
ZincSulphate + SodiumHydroxide = ZincHydroxide + SodiumSulphate

C8H10N4O2 + H2O2 = CO2 + H2O + NO =>
C8H10N4O2 + 23 H2O2 = 8 CO2 + 28 H2O + 4 NO

CuFeS + HNO3 = Cu(NO3)2 + Fe(NO3)3 + NO + H2SO4 + H2O =>
3 CuFeS + 26 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 11 NO + 3 H2SO4 + 10 H2O

HCH2CHCO + OH = C6H6O6 + H2O =>
2 HCH2CHCO + 10 OH = C6H6O6 + 6 H2O

H2 + CO2 = H2O + C =>
2 H2 + CO2 = 2 H2O + C

NaOH + HCl = NaCl*H2O =>
NaOH + HCl = NaCl*H2O

Cl3CCH(OC2H5)2 + H2SO4 = Cl3CCHO + C2H5OSO3H + H2O =>
Cl3CCH(OC2H5)2 + 2 H2SO4 = Cl3CCHO + 2 C2H5OSO3H + H2O

Cu(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)2 + Cu(CN)6 =>
Cu(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)2 + Cu(CN)6

Co{2+} + HNO3 + H{+} = NO + Co{3+} + H2O =>
3 Co{2+} + HNO3 + 3 H{+} = NO + 3 Co{3+} + 2 H2O

S2O3 + HNO3 = H2SO4 + NO2 + H2O =>
S2O3 + 6 HNO3 = 2 H2SO4 + 6 NO2 + H2O

FeO + Li = LiO + Fe =>
FeO + Li = LiO + Fe

Na2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O + Cr2(SO4)3 =>
Na2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 7 H2O + Cr2(SO4)3

CH3H8O + O2 = CO2 + H2O =>
4 CH3H8O + 13 O2 = 4 CO2 + 22 H2O

K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4

K(s) + H2O(g) = KOH(sg) + H2(g) =>
2 K(s) + 2 H2O(g) = 2 KOH(sg) + H2(g)

C8H18 + KMnO4 + H2SO4 = C8H12O6 + K2SO4 + MnSO4 + H2O =>
5 C8H18 + 18 KMnO4 + 27 H2SO4 = 5 C8H12O6 + 9 K2SO4 + 18 MnSO4 + 42 H2O

KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O

Al(OH)3 + O2 + H2O = Al(OH)4 =>
4 Al(OH)3 + O2 + 2 H2O = 4 Al(OH)4

BaCl + NaCl2 = BaCl2 + NaCl =>
BaCl + NaCl2 = BaCl2 + NaCl

SiO2 + NaOH = H2O + Na2SiO3 =>
SiO2 + 2 NaOH = H2O + Na2SiO3

Ba(OH)2 + H3SbO4 = H2O + Ba3(SbO4)2 =>
3 Ba(OH)2 + 2 H3SbO4 = 6 H2O + Ba3(SbO4)2

Cu(s)O2(g) = CuO2(s) =>
Cu(s)O2(g) = CuO2(s)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOOH + H2O =>
K2Cr2O7 + CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOOH + 5 H2O

FePO4 + C6H6 + H2O2 = FeHPO4 + CO2 =>
18 FePO4 + C6H6 + 6 H2O2 = 18 FeHPO4 + 6 CO2

CH3CN + H2O = CH2NCO + H3O =>
CH3CN + 4 H2O = CH2NCO + 3 H3O

CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl =>
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl

NH3 + Cl = NCl3 + NH4Cl =>
4 NH3 + 6 Cl = NCl3 + 3 NH4Cl

CO + H2 = C20H40 + H2O =>
20 CO + 40 H2 = C20H40 + 20 H2O

H2SO4 + CaBr2 = CaSO4 + HBr =>
H2SO4 + CaBr2 = CaSO4 + 2 HBr

Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O

Sb2O5 + NaOH = Na2SbO4 + H2O + H2 =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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