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Chemische vergelijkingen in evenwicht op01/29/25

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Breng de vergelijking van een chemische reactie in evenwicht
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

CH3COOH + S2Cl2 = (CH3CO)2O + SO2 + S + HCl =>
4 CH3COOH + 2 S2Cl2 = 2(CH3CO)2O + SO2 + 3 S + 4 HCl

Al(OH)3 + HNO2 = Al(NO3)3 + H2 = =>
Al(OH)3 + 3 HNO2 = Al(NO3)3 + 3 H2

Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2

Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2 =>
Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2

Fe2O3(s) + H2(g) = Fe(s) + H2O(g) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(g)

C2H4O4 + O2 = CO2 + H2O9 =>
C2H4O4 + 9 O2 = 2 CO2 + 2 H2O9

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

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

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

AlCl3 + HCl = HAlCl4 =>
AlCl3 + HCl = HAlCl4

C8H10 + HONO2 = C8H9NO2 + H2O =>
C8H10 + HONO2 = C8H9NO2 + H2O

Zn(OH)2 + NH4OH = Zn(NH3)6(OH)2 + H2O =>
Zn(OH)2 + 6 NH4OH = Zn(NH3)6(OH)2 + 6 H2O

Ca(OH)2 + SeO2 = CaSeO3 + H2O =>
Ca(OH)2 + SeO2 = CaSeO3 + H2O

C9H20O2 + O2 = H2O + CO =>
2 C9H20O2 + 17 O2 = 20 H2O + 18 CO

K + KNO = K2O + N2 =>
2 K + 2 KNO = 2 K2O + N2

C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O

KMnO4 + NH3 = KNO3 + MnO2 + H2O + KOH =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 2 H2O + 5 KOH

NH3 + H2O + SO3 = (NH4)2 + SO4 =>
2 NH3 + H2O + SO3 = (NH4)2 + SO4

MnO4{-} + H{+} + SO3{2-} = SO42{-} + Mn2{+} + H2O =>
158 MnO4{-} + 250 H{+} + 13 SO3{2-} = 13 SO42{-} + 79 Mn2{+} + 125 H2O

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

CH3CH2CH2(CH)2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2(CH)2CH3 + 9 O2 = 6 CO2 + 6 H2O

Na(HCO3) + Hg(NO3)2 = Na(NO3) + Hg(HCO3)2 =>
2 Na(HCO3) + Hg(NO3)2 = 2 Na(NO3) + Hg(HCO3)2

P(s) + F2(g) = PF5(g) =>
2 P(s) + 5 F2(g) = 2 PF5(g)

Al + PbI2 = Pb + AlI2 =>
Al + PbI2 = Pb + AlI2

C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O

HCOOK + H3PO4 = CO + KH2PO4 + H2O =>
HCOOK + H3PO4 = CO + KH2PO4 + H2O

Pd + HNO3 = PdO2 + NO2 + H2O =>
Pd + 4 HNO3 = PdO2 + 4 NO2 + 2 H2O

NaOH + C = Na + CO + H2 =>
2 NaOH + 2 C = 2 Na + 2 CO + H2

C5H8O3N + O2 = CO2 + H2O + NH3 =>
4 C5H8O3N + 19 O2 = 20 CO2 + 10 H2O + 4 NH3

H2SO4 + NaCo3 = HCo3 + Na2SO4 =>
H2SO4 + 2 NaCo3 = 2 HCo3 + Na2SO4

Al(OH)3 + KOH = H2O + KAlO2 =>
Al(OH)3 + KOH = 2 H2O + KAlO2

BrO3 + I{-} + H{+} = Br + I2 + H2O =>
BrO3 + 6 I{-} + 6 H{+} = Br + 3 I2 + 3 H2O

HCl(g) = H2(g) + Cl2(g) =>
2 HCl(g) = H2(g) + Cl2(g)

(I)2 + (Na)2(S)2(O)3 = NaI + (Na)2(S)4(O)6 =>
(I)2 + 2(Na)2(S)2(O)3 = 2 NaI + (Na)2(S)4(O)6

Ag2O + HNO3 = AgNO3 + HOH =>
Ag2O + 2 HNO3 = 2 AgNO3 + HOH

K2CO3(s) + C6H5OH(s) = C6H5OK(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 C6H5OH(s) = 2 C6H5OK(s) + CO2(g) + H2O(l)

NaCl + BaCl2 = NaCl2BaCl =>
NaCl + BaCl2 = NaCl2BaCl

MnO2 + O2 + NaOH = Na2MnO4 + H2O =>
2 MnO2 + O2 + 4 NaOH = 2 Na2MnO4 + 2 H2O

CH3OH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + CrSO4 + H2O =>
2 CH3OH + K2Cr2O7 + 3 H2SO4 = 2 HCOOH + K2SO4 + 2 CrSO4 + 5 H2O

CH4(g) + H2O(l) = CO(l) + H2(g) =>
CH4(g) + H2O(l) = CO(l) + 3 H2(g)

O2 + Zn(NO3)2 = ZnO + NO3 =>
O2 + 2 Zn(NO3)2 = 2 ZnO + 4 NO3

K2HPO4 + NaOH = K2 + NaPO4 + H2O =>
K2HPO4 + NaOH = K2 + NaPO4 + H2O

(NH4)2CrO4 + BaCl2 = BaCrO4 + NH4Cl =>
(NH4)2CrO4 + BaCl2 = BaCrO4 + 2 NH4Cl

D2O + NH4Cl = ND4Cl + H2O =>
2 D2O + NH4Cl = ND4Cl + 2 H2O

AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl

C7H603(l) + O2(g) = CO2(g) + H2O(l) =>
4 C7H603(l) + 631 O2(g) = 28 CO2(g) + 1206 H2O(l)

Li + H2SO4 = H2O + H2S + Li2SO4 =>
8 Li + 5 H2SO4 = 4 H2O + H2S + 4 Li2SO4

Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O

C3H7OH + NaBr + H2SO4 = C3H7Br + H2O + NaHSO4 =>
C3H7OH + NaBr + H2SO4 = C3H7Br + H2O + NaHSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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