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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnSO4 + HOH = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 HOH = H2SO4 + Mn(OH)2

CaCO{3} + H{3}PO{4} = CO{2} + Ca{3}(PO{4}){2} + H{2}O =>
CaCO{3} + 2 H{3}PO{4} = CO{2} + Ca{3}(PO{4}){2} + 2 H{2}O

Fl2 + H2O = HFl2 + O =>
2 Fl2 + H2O = 2 HFl2 + O

MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2

HCIO3 = CIO2 + H2O + O2 =>
4 HCIO3 = 4 CIO2 + 2 H2O + O2

NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O

C5H8 + H2 = C5H10 =>
C5H8 + H2 = C5H10

P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4

BaSO4 + CH3COONa = (CH3COO)2Ba + Na2SO4 =>
BaSO4 + 2 CH3COONa = (CH3COO)2Ba + Na2SO4

FeH3 = Fe + H2 =>
2 FeH3 = 2 Fe + 3 H2

C2H2 + CO2 = CO + H2 =>
C2H2 + 2 CO2 = 4 CO + H2

C2H2 + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 C2H2O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

N + O = NO = O2 =>
N + O = NO

C6H14 + I2 = C6H12I2 + H2 =>
C6H14 + I2 = C6H12I2 + H2

H + N2 = NNH3 =>
3 H + N2 = NNH3

ZnO(s) + C(s) = CO(g) + Zn(s) =>
ZnO(s) + C(s) = CO(g) + Zn(s)

C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S

CrO4 = Cr + O =>
CrO4 = Cr + 4 O

Sc + H2 = ScH =>
2 Sc + H2 = 2 ScH

CH2O2 + Ba(OH)2 = Ba(COOH)2 + H2O =>
2 CH2O2 + Ba(OH)2 = Ba(COOH)2 + 2 H2O

TiCl3 + Cs2SO4 + H2O = CsTi(SO4)2*12H2O + CsCl =>
TiCl3 + 2 Cs2SO4 + 12 H2O = CsTi(SO4)2*12H2O + 3 CsCl

NMe4Br5 = NMe4Br + Br2 =>
NMe4Br5 = NMe4Br + 2 Br2

HgI + O2 = HgO + I2 =>
2 HgI + O2 = 2 HgO + I2

Br + H2O2 = HBr + O2 =>
2 Br + H2O2 = 2 HBr + O2

NH4ClO4 + Mg = N2 + H2O + HCl + MgO =>
2 NH4ClO4 + 5 Mg = N2 + 3 H2O + 2 HCl + 5 MgO

C18H38 = C12H26 + C3H6 =>
C18H38 = C12H26 + 2 C3H6

P(s) + Cl2(g) = PCl5 =>
2 P(s) + 5 Cl2(g) = 2 PCl5

HCe + Mg = MgCe + H2 =>
2 HCe + 2 Mg = 2 MgCe + H2

NH4OH + H3PO4 = [NH4]3PO4 + H2O =>
3 NH4OH + H3PO4 = [NH4]3PO4 + 3 H2O

HClO + Fe = FeClO + H =>
HClO + Fe = FeClO + H

CaCu + Na2CO3 = NaCu + Ca2CO3 =>
2 CaCu + Na2CO3 = 2 NaCu + Ca2CO3

Au(OH)4 + N2H4 = Au + N2 + H2O =>
Au(OH)4 + N2H4 = Au + N2 + 4 H2O

Mg + H2O2 = Mg(OH)2 =>
Mg + H2O2 = Mg(OH)2

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

CuSO4 + NH4OH = (NH4)2SO4 + H2O + [Cu(NH3)4](OH)2 =>
CuSO4 + 6 NH4OH = (NH4)2SO4 + 4 H2O + [Cu(NH3)4](OH)2

C6H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C6H5N3O6 + 17 O2 = 24 CO2 + 10 H2O + 6 N2

NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl

Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3

Cu + HClO4 = Cu(ClO4)2 + H2 =>
Cu + 2 HClO4 = Cu(ClO4)2 + H2

(NH4)2SO4 + Co(NO3)2 = NH4NO3 + Co(SO4) =>
(NH4)2SO4 + Co(NO3)2 = 2 NH4NO3 + Co(SO4)

Sb2O3 + Na2S = Na3SbS3 + Na3SbO3 =>
Sb2O3 + 3 Na2S = Na3SbS3 + Na3SbO3

Ca + Au = Ca5Au3 =>
5 Ca + 3 Au = Ca5Au3

N2O3 + LiOH = Li(NO2) + H2O =>
N2O3 + 2 LiOH = 2 Li(NO2) + H2O

Au2S3 = S8 + Au =>
8 Au2S3 = 3 S8 + 16 Au

Si + HNO3 + HF = H2SiF6 + H2O + NO =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 8 H2O + 4 NO

SO2CI2 + HI = H2S + H2O + HCI + I2 =>
SO2CI2 + 7 HI = H2S + 2 H2O + HCI + 4 I2

CH3CHOHCH3 + KMnO4 = CH3COCH3 + KOH + MnO2 + H2O =>
3 CH3CHOHCH3 + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 MnO2 + 2 H2O

Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3

Co(NO3)2*6H2O + NaOH + CH3COOH = Co3O4 + NaNO3 + (CH3)3COH + H2O =>
12 Co(NO3)2*6H2O + 24 NaOH + 2 CH3COOH = 4 Co3O4 + 24 NaNO3 + (CH3)3COH + 83 H2O

EuCl3 + LiN(SiMe3)2 = Eu(N(SiMe3)2)3 + LiCl =>
EuCl3 + 3 LiN(SiMe3)2 = Eu(N(SiMe3)2)3 + 3 LiCl

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