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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
KHCO3HCl = CO2 + H2O + KCl =>
KHCO3HCl = CO2 + H2O + KCl

C6H8O7 + Ba(OH)2 = Ba + C6H5O7 + H2O =>
2 C6H8O7 + 3 Ba(OH)2 = 3 Ba + 2 C6H5O7 + 6 H2O

BCl2 + K2CO3 = BCO3 + KCl =>
BCl2 + K2CO3 = BCO3 + 2 KCl

C10H22 + H2O = CO2 + H2 =>
C10H22 + 20 H2O = 10 CO2 + 31 H2

CNH + O2 = H2O + CO2 + N =>
4 CNH + 5 O2 = 2 H2O + 4 CO2 + 4 N

CuO + HF = CuFHO =>
CuO + HF = CuFHO

C2H5Cl + KOH(H2O) = C2H5OH + KCl + H2O =>
C2H5Cl + KOH(H2O) = C2H5OH + KCl + H2O

KCrO4 + H2SO4 = H2O + K2SO4 + Cr2O7 =>
2 KCrO4 + H2SO4 = H2O + K2SO4 + Cr2O7

K3Fe(CN)6 + Na2SO3 + H2O = K4Fe(CN)6 + H4Fe(CN)6 + Na2SO4 =>
4 K3Fe(CN)6 + 2 Na2SO3 + 2 H2O = 3 K4Fe(CN)6 + H4Fe(CN)6 + 2 Na2SO4

Fe(SCN)3 + H2O = Fe(OH)3 + HSCN =>
Fe(SCN)3 + 3 H2O = Fe(OH)3 + 3 HSCN

Na2CO3(aq) + HCl = Na2Cl + HCO3 =>
Na2CO3(aq) + HCl = Na2Cl + HCO3

H5 + S3 = HS =>
3 H5 + 5 S3 = 15 HS

K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS

K + Zn(NO)3 = Zn + K2(NO)3 =>
2 K + Zn(NO)3 = Zn + K2(NO)3

AgNO2 + HCl = HNO2 + AgCl =>
AgNO2 + HCl = HNO2 + AgCl

CuCl + HCl = Cl[Cu(Cl)4] + H2 =>
CuCl + 4 HCl = Cl[Cu(Cl)4] + 2 H2

Pb(NO3)4 + Ni3(PO4)2 = Ni(NO3)2 + Pb3(PO4)4 =>
3 Pb(NO3)4 + 2 Ni3(PO4)2 = 6 Ni(NO3)2 + Pb3(PO4)4

CrCl3 + KMnO4 + H2O + H2SO4 = H2Cr2O7 + MnSO4 + K2SO4 + HCl =>
10 CrCl3 + 6 KMnO4 + 11 H2O + 9 H2SO4 = 5 H2Cr2O7 + 6 MnSO4 + 3 K2SO4 + 30 HCl

EuP3O9 + Eu2O3 + P = Eu1000P600O2575 =>
430 EuP3O9 + 1285 Eu2O3 + 510 P = 3 Eu1000P600O2575

O2(g) + SO2(g) = SO3(g) =>
O2(g) + 2 SO2(g) = 2 SO3(g)

AlCl3 + Cu(NO3) = Al(NO3) + CuCl3 =>
AlCl3 + Cu(NO3) = Al(NO3) + CuCl3

Na2O + Fe2O3 = Na2O3 + Fe =>
3 Na2O + 2 Fe2O3 = 3 Na2O3 + 4 Fe

C2H2O4 + NH4 = (NH4)2C2O4 + H2 =>
C2H2O4 + 2 NH4 = (NH4)2C2O4 + H2

CrO4{2-} + Fe{2+} + H2O = Cr(OH)3 + Fe(OH)3 + H{+} =>
CrO4{2-} + 3 Fe{2+} + 8 H2O = Cr(OH)3 + 3 Fe(OH)3 + 4 H{+}

Al + Ag2SO4 = Ag2 + Al2(SO4)3 =>
2 Al + 3 Ag2SO4 = 3 Ag2 + Al2(SO4)3

Na + CO3 = C + Na2O =>
6 Na + CO3 = C + 3 Na2O

C3H3NO + O2 = CO2 + NO2 + H2O =>
4 C3H3NO + 17 O2 = 12 CO2 + 4 NO2 + 6 H2O

MgO(s) + NaCl(aq) = MgCl2 + Na2O =>
MgO(s) + 2 NaCl(aq) = MgCl2 + Na2O

Co(OH)2 + NaOH = [Co(OH)4]Na2 =>
Co(OH)2 + 2 NaOH = [Co(OH)4]Na2

C2H4O2S + HCl = Cl2(CH3CH2)2S + SO4 =>
2 C2H4O2S + 2 HCl = Cl2(CH3CH2)2S + SO4

Mg + KOH = MgK + OH =>
Mg + KOH = MgK + OH

NH4 + NH3 = NH4NH3 =>
NH4 + NH3 = NH4NH3

Al + CsOH = CsAlO + H2 =>
2 Al + 2 CsOH = 2 CsAlO + H2

SO2 + Cl2 = OSCl2 + ClO2 =>
4 SO2 + 5 Cl2 = 4 OSCl2 + 2 ClO2

KMnO4 + H2SO4 + (COOH)2*2H2O = CO2 + MnSO4 + H2O + K =>
KMnO4 + H2SO4 + 3(COOH)2*2H2O = 6 CO2 + MnSO4 + 10 H2O + K

NiS2 + O = SO2 + Ni =>
NiS2 + 4 O = 2 SO2 + Ni

NaO + H2O = NaH2O + O =>
NaO + H2O = NaH2O + O

CrCl3 + (NH4)2S = Cr2S3 + ClNH4 =>
2 CrCl3 + 3(NH4)2S = Cr2S3 + 6 ClNH4

Cd + I2 = CdI =>
2 Cd + I2 = 2 CdI

Li2CO2 = Li + CO2 =>
Li2CO2 = 2 Li + CO2

S8 = S4 =>
S8 = 2 S4

PCl3 + Br2 + H2O = HBr + HCl + H3PO4 =>
PCl3 + Br2 + 4 H2O = 2 HBr + 3 HCl + H3PO4

Co + Na2CO3 = CoCO3 + Na =>
Co + Na2CO3 = CoCO3 + 2 Na

Fe(CH3COO)2 + H2S = FeS + CH3COOH =>
Fe(CH3COO)2 + H2S = FeS + 2 CH3COOH

Ca + BaO = CaO + Ba =>
Ca + BaO = CaO + Ba

C3H7COONa + Br2 = C3H7COOBr + NaBr =>
C3H7COONa + Br2 = C3H7COOBr + NaBr

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Na2MoO4 + Na2S2O4 = MoS2 + Na2SO4 =>
Na2MoO4 + 3 Na2S2O4 = MoS2 + 4 Na2SO4

MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O

CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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