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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2OC3 + HCl = HCCl + H2O =>
H2OC3 + 3 HCl = 3 HCCl + H2O

C + KCNS = C(CNS)4 + K =>
C + 4 KCNS = C(CNS)4 + 4 K

Na2MoO4 + HCl = Na4[Mo8O26] + NaCl + H2O =>
8 Na2MoO4 + 12 HCl = Na4[Mo8O26] + 12 NaCl + 6 H2O

K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COCH3 + H2O =>
K2Cr2O7 + 3 C3H7OH + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3COCH3 + 7 H2O

Cu2CO3(OH)2H2O = CuO + H2O + CO2 =>
Cu2CO3(OH)2H2O = 2 CuO + 2 H2O + CO2

SF6 + CH4 = S + C + HF =>
2 SF6 + 3 CH4 = 2 S + 3 C + 12 HF

CrBr6 + Cl = CrCl6 + Br =>
CrBr6 + 6 Cl = CrCl6 + 6 Br

NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF

HClO2 + NaOH = H2O + NaClO2 =>
HClO2 + NaOH = H2O + NaClO2

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

HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl

P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3

Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4

Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O

Cu + Ag2(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag2(NO3) = Cu(NO3)2 + 4 Ag

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

CH2O = CO + H2 =>
CH2O = CO + H2

Ag + Se = Ag2Se =>
2 Ag + Se = Ag2Se

NO + HCl = NCl2 + H2O =>
NO + 2 HCl = NCl2 + H2O

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

H2SO4 + NH5O = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH5O = 2 H2O + (NH4)2SO4

HLO3 + Na2SO3 = Na2SO4 + H2O + L2 =>
2 HLO3 + 5 Na2SO3 = 5 Na2SO4 + H2O + L2

CH3COOH + C2H2 = C4H6O2 =>
CH3COOH + C2H2 = C4H6O2

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

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

(NH4)2SO4Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 + NH4CNS =>
(NH4)2SO4Fe2(SO4)3 + 8 KCNS = 2 Fe(CNS)3 + 4 K2SO4 + 2 NH4CNS

H3PO4 + (NH4)2MoO4 + H{+} = (NH4)3PO4*12MoO3 + NH4{+} + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 H{+} = (NH4)3PO4*12MoO3 + 21 NH4{+} + 12 H2O

BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2

Ca + SO4{2-} + H3O{+} = H2O + H2 + CaSO4 =>
Ca + SO4{2-} + 2 H3O{+} = 2 H2O + H2 + CaSO4

Ba(NO) + LiCl = BaCl + Li(NO) =>
Ba(NO) + LiCl = BaCl + Li(NO)

MgOH2 + NO3 = Mg(NO3)2 + H2O =>
MgOH2 + 2 NO3 = Mg(NO3)2 + H2O

AlCl3 + K2CO3 = Al2(CO3)3 + KCl =>
2 AlCl3 + 3 K2CO3 = Al2(CO3)3 + 6 KCl

Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O

CaMgSi2O6 + Mg3Si2O9H4 = Mg2SiO4 + Ca2Mg5Si8O24H2 + H2O =>
2 CaMgSi2O6 + 5 Mg3Si2O9H4 = 6 Mg2SiO4 + Ca2Mg5Si8O24H2 + 9 H2O

CH4 + H2SO4 = CS2 + H2 + O =>
CH4 + 2 H2SO4 = CS2 + 4 H2 + 8 O

Bi(s) + F2(g) = BiF3 =>
2 Bi(s) + 3 F2(g) = 2 BiF3

FeNo3 + CaPo4 = FePo4 + CaNo3 =>
FeNo3 + CaPo4 = FePo4 + CaNo3

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

C7H13NO2 + O2 = CO2 + H2O + N2O =>
2 C7H13NO2 + 19 O2 = 14 CO2 + 13 H2O + N2O

CH3H2H2CH2OH + NaNH2 = CH3H2H2CH2NH + NaOH2 =>
CH3H2H2CH2OH + NaNH2 = CH3H2H2CH2NH + NaOH2

C6H5Br + Mg + C13H10O + (C2H5)2O = C19H16O + MgBr2 =>
18 C6H5Br + 9 Mg + 13 C13H10O + 2(C2H5)2O = 15 C19H16O + 9 MgBr2

Fe + H2O3 = Fe3O4 + H =>
9 Fe + 4 H2O3 = 3 Fe3O4 + 8 H

CuCl + Fe = FeCu + Cl =>
CuCl + Fe = FeCu + Cl

CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF

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

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

NaClO2 + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO2 + 4 KI + 2 H2SO4 = 2 I2 + NaCl + 2 K2SO4 + 2 H2O

Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P4Mo12O40 + NaNO3 + NH4NO3 + H2O =>
32 Na3PO4 + 96(NH4)2MoO4 + 234 HNO3 = 8(NH4)3P4Mo12O40 + 96 NaNO3 + 153 NH4NO3 + 147 H2O

CaCO3 + BaSO4 = CaSO4 + BaCO3 =>
CaCO3 + BaSO4 = CaSO4 + BaCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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