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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C19H32O2 + O2 = CO2 + H2O =>
C19H32O2 + 26 O2 = 19 CO2 + 16 H2O

NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + HC2H3O2 =>
2 NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HC2H3O2

C6H10 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH

Cd + CoCl2 = Co + CdCl2 =>
Cd + CoCl2 = Co + CdCl2

H3BO3 + Be(OH)2 = Be3(BO3)2 + H2O =>
2 H3BO3 + 3 Be(OH)2 = Be3(BO3)2 + 6 H2O

KClO + H2O = HClO + KOH =>
KClO + H2O = HClO + KOH

NiCl2(aq) + NaOH(aq) = Ni(OH)2(aq) + NaCl(aq) =>
NiCl2(aq) + 2 NaOH(aq) = Ni(OH)2(aq) + 2 NaCl(aq)

Mg + CaSO4 = MgO + CaO + SO2 =>
Mg + CaSO4 = MgO + CaO + SO2

C3H5(OH)3 + O2 = C + H2O =>
2 C3H5(OH)3 + O2 = 6 C + 8 H2O

C6H5MgBr + C8H8O2 = C19H16O + CH3OH + MgBr =>
12 C6H5MgBr + 3 C8H8O2 = 5 C19H16O + CH3OH + 12 MgBr

Na4C + H2O = NaOH + CH4 =>
Na4C + 4 H2O = 4 NaOH + CH4

Ca(HCO3)2 + H3PO3 = Ca3(PO3)2 + CO2 + H2O =>
3 Ca(HCO3)2 + 2 H3PO3 = Ca3(PO3)2 + 6 CO2 + 6 H2O

CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2

P(s) + Cl(g) = Cl5P(g) =>
P(s) + 5 Cl(g) = Cl5P(g)

HCl(aq) + MnO2(s) = MnCl2(aq) + H2O(lq) + Cl2(g) =>
4 HCl(aq) + MnO2(s) = MnCl2(aq) + 2 H2O(lq) + Cl2(g)

Cl + F = ClF3 =>
Cl + 3 F = ClF3

KH2PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH + H2O =>
2 KH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 KOH + 4 H2O

N2 + O2 = N25O =>
25 N2 + O2 = 2 N25O

K2Cr2O7{2-} + Ag{+} = K2Cr2O7 + Ag =>
K2Cr2O7{2-} + 2 Ag{+} = K2Cr2O7 + 2 Ag

HSO3Cl + KMnO4 = KCl + HMnO4 + SO3 =>
HSO3Cl + KMnO4 = KCl + HMnO4 + SO3

BaSO4 + Fe = BaFe + SO4 =>
BaSO4 + Fe = BaFe + SO4

NH4O3 = N2 + O2 + H2O =>
2 NH4O3 = N2 + O2 + 4 H2O

C3H6O2 + CaCO3 = C3H5O2Ca + H2O + CO2 =>
15 C3H6O2 + 14 CaCO3 = 14 C3H5O2Ca + 10 H2O + 17 CO2

Fe(NO3)2 + H2O = FeO + HNO3 =>
Fe(NO3)2 + H2O = FeO + 2 HNO3

Al + Cd2(NO3)2 = AlCd + (NO3)2 =>
2 Al + Cd2(NO3)2 = 2 AlCd + (NO3)2

Al(OH)3 + MgO = Mg(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 MgO = 3 Mg(OH)2 + Al2O3

Al + NaOH + O2 = NaAlO2 + H2O =>
4 Al + 4 NaOH + 3 O2 = 4 NaAlO2 + 2 H2O

MgC2O4 = MgO + CO2 + CO =>
MgC2O4 = MgO + CO2 + CO

C8H10N4O2 = C7H8N4O2 + CH2 =>
C8H10N4O2 = C7H8N4O2 + CH2

CaCO3 + H2 = Ca(OH)2 + CH4 + H2O =>
CaCO3 + 4 H2 = Ca(OH)2 + CH4 + H2O

H + NO = H2O + N =>
2 H + NO = H2O + N

CO2 + H2O + N2 = C10H15N + O2 =>
40 CO2 + 30 H2O + 2 N2 = 4 C10H15N + 55 O2

MnCl2 + H2S = HCl + MnS =>
MnCl2 + H2S = 2 HCl + MnS

CH3COONa + KOH = CH4 + Na2CO3 + K2CO3 =>
2 CH3COONa + 2 KOH = 2 CH4 + Na2CO3 + K2CO3

Y2O3 + BaCO3 + CuO = Y3Ba5Cu8O18 + CO2 + CO =>
3 Y2O3 + 10 BaCO3 + 16 CuO = 2 Y3Ba5Cu8O18 + 9 CO2 + CO

C4H6 + Cl2 + Br2 = C8H12Cl2Br2 =>
2 C4H6 + Cl2 + Br2 = C8H12Cl2Br2

H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4

NaO + H = NaOH =>
NaO + H = NaOH

Al + SO2 = AlSO2 =>
Al + SO2 = AlSO2

HBr(aq) + NH3(aq) = NH4 + Br =>
HBr(aq) + NH3(aq) = NH4 + Br

Pb(ClO4)2 + NaI = PbI2 + NaClO4 =>
Pb(ClO4)2 + 2 NaI = PbI2 + 2 NaClO4

FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl

Cs + S8 = CsS =>
8 Cs + S8 = 8 CsS

Ba3K2 + H2O = BaO + H3K =>
Ba3K2 + 3 H2O = 3 BaO + 2 H3K

Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2

CH3(CH)2CH2CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH)2CH2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O

Co + H2SO4 = Co(SO4)2 + H2 =>
Co + 2 H2SO4 = Co(SO4)2 + 2 H2

HF + Nh4OH = H2O + Nh4F =>
HF + Nh4OH = H2O + Nh4F

K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 13 H2O + 6 CO2

Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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