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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5O(COOH)3(aq) + NaHCO3(aq) = C3H5O(COONa)3(aq) + H2O(l) + CO2(g) =>
3 C6H5O(COOH)3(aq) + 15 NaHCO3(aq) = 5 C3H5O(COONa)3(aq) + 7 H2O(l) + 12 CO2(g)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2

Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3

F + O = F3O =>
3 F + O = F3O

GeH4 + H2O = GeO2 + H2 =>
GeH4 + 2 H2O = GeO2 + 4 H2

C6H6CH2CH3 + KMnO4 = MnO2 + KOH + CO2 + C6H5COOH =>
6 C6H6CH2CH3 + 36 KMnO4 = 36 MnO2 + 36 KOH + 13 CO2 + 5 C6H5COOH

NH{4+}NO{2+} = N{2} + H{2}O =>
NH{4+}NO{2+} = N{2} + H{2}O

PBO + NaOH + H2O = Na2PB(OH)4 =>
PBO + 2 NaOH + H2O = Na2PB(OH)4

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

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

Fe2O3 + CaH2 = CaO + FeH3 =>
Fe2O3 + 3 CaH2 = 3 CaO + 2 FeH3

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

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

H2 + O2 + Mg = Mg(OH)2 =>
H2 + O2 + Mg = Mg(OH)2

CsC5H3O2 + CO2 + Cs2CO3 = Cs2C6H2O5 + H2CO3 =>
18 CsC5H3O2 + 26 CO2 + 11 Cs2CO3 = 20 Cs2C6H2O5 + 7 H2CO3

AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O

NH4OH + NiCl2 = NiOH + NH4Cl2 =>
NH4OH + NiCl2 = NiOH + NH4Cl2

FeOCl + H2O = HCl + Fe2O3 =>
2 FeOCl + H2O = 2 HCl + Fe2O3

Al + NaOH + H2O = Na[Al(OH)4(H2O)2] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(OH)4(H2O)2] + 3 H2

KICl2 = KCl2I =>
KICl2 = KCl2I

CuO + CO = CuCO + O =>
CuO + CO = CuCO + O

Cr(OH)3 + HCl + H2O = [Cr(OH2)6]Cl3 =>
Cr(OH)3 + 3 HCl + 3 H2O = [Cr(OH2)6]Cl3

H2SO4 + HOH = H4SO5 =>
H2SO4 + HOH = H4SO5

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

((CH3)3N)2(MoO2(NCS)4) = ((CH3)3N)4(Mo2O3(NCS)8) + O2 =>
4((CH3)3N)2(MoO2(NCS)4) = 2((CH3)3N)4(Mo2O3(NCS)8) + O2

(CH2OH(CHOH)4CHO) + Ag(NH3)2{+} + OH{-} = Ag + NH3 + H2O + (CH2OH(CHOH)4COOH) =>
(CH2OH(CHOH)4CHO) + 2 Ag(NH3)2{+} + 2 OH{-} = 2 Ag + 4 NH3 + H2O + (CH2OH(CHOH)4COOH)

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

SO3{2-} + HPO3{2-} + H3O{+} = S + HPO4{2-} + H2O =>
SO3{2-} + 2 HPO3{2-} + 2 H3O{+} = S + 2 HPO4{2-} + 3 H2O

S8 = S6 =>
3 S8 = 4 S6

Ag + S = Ag2S =>
2 Ag + S = Ag2S

HI + FeCl3 = HCl + I2 + FeCl2 =>
2 HI + 2 FeCl3 = 2 HCl + I2 + 2 FeCl2

Pb(X)2 + Cs(ClO)3 = Pb(ClO)3 + Cs(X)2 =>
Pb(X)2 + Cs(ClO)3 = Pb(ClO)3 + Cs(X)2

FeSO4 + KSCN = K4[Fe(SCN)6] + K2SO4 =>
FeSO4 + 6 KSCN = K4[Fe(SCN)6] + K2SO4

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

H2 + I2 = HI =>
H2 + I2 = 2 HI

C2H6O + C7H6O2 = C9H10O2 + H2O =>
C2H6O + C7H6O2 = C9H10O2 + H2O

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

{-}17a = {-}23 =>
{-}17a = {-}23

C2H5COC2H5 + O2 = CO2 + H2O =>
C2H5COC2H5 + 7 O2 = 5 CO2 + 5 H2O

NaCl + HF = NaF + HCl =>
NaCl + HF = NaF + HCl

C100 = C =>
C100 = 100 C

NaOH + H3PO4 = H2O + (Na)3PO4 =>
3 NaOH + H3PO4 = 3 H2O + (Na)3PO4

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

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O

NiSO4 + Hg2(NO3)2 = Hg2SO4 + Ni(NO3)2 =>
NiSO4 + Hg2(NO3)2 = Hg2SO4 + Ni(NO3)2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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