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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4

NaOH + H2C2O4*2H2O = Na2C2O4*2H2O + H2O =>
2 NaOH + H2C2O4*2H2O = Na2C2O4*2H2O + 2 H2O

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

C27H44O6 + O2 = CO2 + H2O =>
C27H44O6 + 35 O2 = 27 CO2 + 22 H2O

HCHO + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

Zn(OH)2 + H2O = Zn(H2O) + OH =>
Zn(OH)2 + H2O = Zn(H2O) + 2 OH

C6H5CH3 + Br2 = C6H5CH3(Br) =>
2 C6H5CH3 + Br2 = 2 C6H5CH3(Br)

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

C2H6O = C2H4O + H2 =>
C2H6O = C2H4O + H2

CH3CH2OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{+3} + 11 H2O

Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2 =>
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2

Al + HClO4 = H2 + Al(ClO4)3 =>
2 Al + 6 HClO4 = 3 H2 + 2 Al(ClO4)3

SnCl4 + K2SO4 = KCl + Sn(SO4)2 =>
SnCl4 + 2 K2SO4 = 4 KCl + Sn(SO4)2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2S + HOCl = H2SO4 + HCl =>
H2S + 4 HOCl = H2SO4 + 4 HCl

Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C8H8O + C6H6N4O4 = C14H12N4O4 + H2O =>
C8H8O + C6H6N4O4 = C14H12N4O4 + H2O

NaCl + K(NO3)2 = Na(NO3)2 + KCl =>
NaCl + K(NO3)2 = Na(NO3)2 + KCl

CH3OCH3 = C5H10 + H2O =>
5 CH3OCH3 = 2 C5H10 + 5 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K

Cr2(CO3)3 + H2O2 = H2Cr2O7 + CO2 + H2O =>
Cr2(CO3)3 + 3 H2O2 = H2Cr2O7 + 3 CO2 + 2 H2O

MgO(s) + As2O5(s) = Mg3(AsO4)2(s) =>
3 MgO(s) + As2O5(s) = Mg3(AsO4)2(s)

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

KCl(aq) + Ag2SO4(aq) = AgCl(s) + K2SO4(aq) =>
2 KCl(aq) + Ag2SO4(aq) = 2 AgCl(s) + K2SO4(aq)

KMnO4(heat) = K2Mn + MnO2 + O2 =>
2 KMnO4(heat) = K2Mn + MnO2 + 3 O2

NaHCO3 + C20H30O3 = C23H28O8 + NaOH + H2O =>
3 NaHCO3 + C20H30O3 = C23H28O8 + 3 NaOH + H2O

PH3 + KMnO4 + HCl = H3PO4 + KClMnCl2 + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 KClMnCl2 + 12 H2O

(C4H9O)PO(OH)2 + (NCF)3 = (C4H9O)POF2 + (NCOH)3 =>
3(C4H9O)PO(OH)2 + 2(NCF)3 = 3(C4H9O)POF2 + 2(NCOH)3

KOH + H2SO4 = K2SO4 + OH2 =>
2 KOH + H2SO4 = K2SO4 + 2 OH2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

(NiOH)2SO4 + H2O = Ni(OH)2 + H2SO4 =>
(NiOH)2SO4 + 2 H2O = 2 Ni(OH)2 + H2SO4

HBrO3 + KI + H2SO4 = Br2 + I2 + K2SO4 + H2O =>
2 HBrO3 + 10 KI + 5 H2SO4 = Br2 + 5 I2 + 5 K2SO4 + 6 H2O

C6H5CH3 + Br2 = C6H4CH3Br + HBr =>
C6H5CH3 + Br2 = C6H4CH3Br + HBr

MnO2 + S = MnO + SO2 =>
2 MnO2 + S = 2 MnO + SO2

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

C6H5CH3 + Br2 = C6H2Br3CH3 + HBr =>
C6H5CH3 + 3 Br2 = C6H2Br3CH3 + 3 HBr

C6H5CH3 + Br2 = C6H5CH2Br + HBr =>
C6H5CH3 + Br2 = C6H5CH2Br + HBr

C6H5CH3 + Br2 = C6H2Br3 + HBr =>
12 C6H5CH3 + 55 Br2 = 14 C6H2Br3 + 68 HBr

KClO3 + Fe(NO3)2 = KNO3 + Fe(ClO3)2 =>
2 KClO3 + Fe(NO3)2 = 2 KNO3 + Fe(ClO3)2

AlO + NH3 = AlH3 + NO =>
AlO + NH3 = AlH3 + NO

H2 + F2 = HF =>
H2 + F2 = 2 HF

C6H5CH3 + Br2 = C6H4BrCH3 + HBr =>
C6H5CH3 + Br2 = C6H4BrCH3 + HBr

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Breng de vergelijking van een chemische reactie in evenwicht
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