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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
H + CO2 = C6H12O6 + O2 =>
12 H + 6 CO2 = C6H12O6 + 3 O2

Hg2{2+} + NaOH = Hg2(OH)2 + Na{+} =>
Hg2{2+} + 2 NaOH = Hg2(OH)2 + 2 Na{+}

Fe + HC1 = FeC2 + H2 =>
Fe + 2 HC1 = FeC2 + H2

(Na3AlF6) + H2 = Na + Al + HF =>
(Na3AlF6) + 3 H2 = 3 Na + Al + 6 HF

Mg(NO3)2(aq) + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2(aq) + Na2CO3 = MgCO3 + 2 NaNO3

NH4Br + NaOH = NH3 + HOH + NaBr =>
NH4Br + NaOH = NH3 + HOH + NaBr

NaClO + HCl + Au = AuCl3 + NaCl + H2O =>
3 NaClO + 6 HCl + 2 Au = 2 AuCl3 + 3 NaCl + 3 H2O

MgCO3 = MgC + O2 =>
2 MgCO3 = 2 MgC + 3 O2

Rb + CH3COOH = CH3COORb + H2 =>
2 Rb + 2 CH3COOH = 2 CH3COORb + H2

Na2S2O3 + Ag(NO3) = Ag2S2O3 + NaNO3 =>
Na2S2O3 + 2 Ag(NO3) = Ag2S2O3 + 2 NaNO3

C17H33COOHH2 = C17H35COOH =>
C17H33COOHH2 = C17H35COOH

Fe2(SO4)3 + H2S = Fe2S3 + H2SO2 =>
Fe2(SO4)3 + 6 H2S = Fe2S3 + 6 H2SO2

NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl

C4H9OH = C8H18O + H2O =>
2 C4H9OH = C8H18O + H2O

Ni(C2H3O2)2 = Ni + C2H3O2 =>
Ni(C2H3O2)2 = Ni + 2 C2H3O2

Ag(S2O3)2 = AgS2O3 + S2O3 =>
Ag(S2O3)2 = AgS2O3 + S2O3

NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O

KMnO4 + KCl + H2O = MnO2 + Cl2 + KOH =>
2 KMnO4 + 6 KCl + 4 H2O = 2 MnO2 + 3 Cl2 + 8 KOH

KOH + ZnO = ZnOH + KO =>
KOH + ZnO = ZnOH + KO

HC4H7O2 + H2O = C4H7O2{-} + H3O{+} =>
HC4H7O2 + H2O = C4H7O2{-} + H3O{+}

Zn2HCl = HZn2Cl =>
Zn2HCl = HZn2Cl

CH3CH2CH2CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
2 CH3CH2CH2CH2CH2CH3 + 2 Cl2 = 3 CH3CH2CH2CH2Cl + HCl

CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl

NH2OH + H2O + Fe(OH)2 = Fe(OH)3 + NH3 =>
NH2OH + H2O + 2 Fe(OH)2 = 2 Fe(OH)3 + NH3

H3COH + Cr2O7{2-} + H{+} = H2CO + Cr{3+} + H2O =>
3 H3COH + Cr2O7{2-} + 8 H{+} = 3 H2CO + 2 Cr{3+} + 7 H2O

Zn + MnO2 + ZnCl2 + H2O = MnOOH + ZnCl*4ZnO*5H2O =>
9 Zn + 16 MnO2 + ZnCl2 + 18 H2O = 16 MnOOH + 2 ZnCl*4ZnO*5H2O

Cr + KOH + H2O = K[Cr(OH)6] + H2 =>
2 Cr + 2 KOH + 10 H2O = 2 K[Cr(OH)6] + 5 H2

HF + K2SO4 = K2 + HFSO4 =>
HF + K2SO4 = K2 + HFSO4

HgO = HgO2Hg =>
2 HgO = HgO2Hg

Al(ClO3)3 + AgF = AlF3 + AgClO3 =>
Al(ClO3)3 + 3 AgF = AlF3 + 3 AgClO3

Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H

Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*16H2O =>
2 Al(OH)3 + 3 H2SO4 + 10 H2O = Al2(SO4)3*16H2O

KI3 + H2S = S2 + HI + KI =>
2 KI3 + 2 H2S = S2 + 4 HI + 2 KI

K2C2O4 + Ca(NO3)2 = K(NO3) + CaC2O4 =>
K2C2O4 + Ca(NO3)2 = 2 K(NO3) + CaC2O4

Fe(OH)2 + KOH = FeOH + K(OH)2 =>
Fe(OH)2 + KOH = FeOH + K(OH)2

P4O10 + H2O = H3PO4 = P4O10 + H2O + H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

K2Cr2O7 + Na2S + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
4 K2Cr2O7 + 3 Na2S + 32 HCl = 8 KCl + 3 Na2SO4 + 8 CrCl3 + 16 H2O

NH4OH + H2O = NO2 + H2 =>
2 NH4OH + 2 H2O = 2 NO2 + 7 H2

XeF4 + CH3OH = Xe + HF + CH2O =>
XeF4 + 2 CH3OH = Xe + 4 HF + 2 CH2O

CH3COCOOCH3 + H2O2 = CH3COOOH + CH3COOH =>
CH3COCOOCH3 + H2O2 = CH3COOOH + CH3COOH

SO3 + CaO = CaSO3 + O2 =>
2 SO3 + 2 CaO = 2 CaSO3 + O2

C2H2 + H2O = C3H5O =>
3 C2H2 + 2 H2O = 2 C3H5O

C8H14O + MeOH + NaBH4 = C8H17ONa + H2BOMe =>
C8H14O + MeOH + NaBH4 = C8H17ONa + H2BOMe

OF2 = F + O2 =>
2 OF2 = 4 F + O2

Li + Al2(CO3)3 = Li2(CO3) + Al =>
6 Li + Al2(CO3)3 = 3 Li2(CO3) + 2 Al

K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)6 + K3Fe(NO3)2 =>
K3Fe(CN)6 + Ca(NO3)2 = Ca(CN)6 + K3Fe(NO3)2

C3H5N3O9(l) = N2(g) + CO2(g) + O2(g) + H2O(g) =>
4 C3H5N3O9(l) = 6 N2(g) + 12 CO2(g) + O2(g) + 10 H2O(g)

Li2SO4 + H2O = H2 + SO4 + Li2OH =>
2 Li2SO4 + 2 H2O = H2 + 2 SO4 + 2 Li2OH

(CH3)2CO + NaOH + I2 = CHOONa + CHI3 + HI =>
(CH3)2CO + NaOH + 5 I2 = CHOONa + 2 CHI3 + 4 HI

Co + NaOH = CoOHNa =>
Co + NaOH = CoOHNa

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Breng de vergelijking van een chemische reactie in evenwicht
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