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Chemische vergelijkingen in evenwicht op11/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8

CH3CH2CHCl2 + KOH = CH3CH2COH + KCl + H2O =>
CH3CH2CHCl2 + 2 KOH = CH3CH2COH + 2 KCl + H2O

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

Bi2S3 + HNO3 + H2O = S + NO + Bi(OH)3 =>
Bi2S3 + 2 HNO3 + 2 H2O = 3 S + 2 NO + 2 Bi(OH)3

ZnCl2 + H2O = HCl + ZnOHCl =>
ZnCl2 + H2O = HCl + ZnOHCl

HF + MgSO4 = HSO4 + MgF =>
HF + MgSO4 = HSO4 + MgF

CH3OOH + NaOH = NaCH3OO + H2O =>
CH3OOH + NaOH = NaCH3OO + H2O

Cd(NO3)2 + NH4OH = Cd(NH3)2 + H2O + NO3 =>
Cd(NO3)2 + 2 NH4OH = Cd(NH3)2 + 2 H2O + 2 NO3

K2SO3 + KMnO4 + H2O2 = K2SO4 + MnO2 + KOH =>
4 K2SO3 + 2 KMnO4 + H2O2 = 4 K2SO4 + 2 MnO2 + 2 KOH

H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)

LiOH + H2CrO4 = H2O + Li2CrO4 =>
2 LiOH + H2CrO4 = 2 H2O + Li2CrO4

HBr + CaO = CaBr2 + H2O =>
2 HBr + CaO = CaBr2 + H2O

MgO + O2 = Mg2O3 =>
4 MgO + O2 = 2 Mg2O3

(O2)4 = O =>
(O2)4 = 8 O

Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2

C + O2 = CO2 = CO =>
C + O2 = CO2

H2SO4 + F = SO4 + HF =>
H2SO4 + 2 F = SO4 + 2 HF

C8H5KO4 + KOH = C8H4K2O4 + H2O =>
C8H5KO4 + KOH = C8H4K2O4 + H2O

Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O

Ni(No3)2(aq) + Na2S(aq) = NiS(s) + NaNo3(aq) =>
Ni(No3)2(aq) + Na2S(aq) = NiS(s) + 2 NaNo3(aq)

C6H7N + KMnO4 + H2SO4 = C6H5NO2 + K2SO4 + MnSO4 + H2O =>
5 C6H7N + 6 KMnO4 + 9 H2SO4 = 5 C6H5NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O

C21H40O4 + CH3OH = C19H36O2 + C3H8O3 =>
C21H40O4 + CH3OH = C19H36O2 + C3H8O3

CH5COOH + C2H5OH = C2H5COOC2H5 + H2O =>
4 CH5COOH + C2H5OH = 2 C2H5COOC2H5 + 5 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe2SO3 + SO3 = FeSO3 =>
Fe2SO3 + SO3 = 2 FeSO3

HBr + K2O = K2Br + HO =>
HBr + K2O = K2Br + HO

FeSO4*7H2O = FeSO4 + H2O =>
FeSO4*7H2O = FeSO4 + 7 H2O

(CH3)2CO + Cl2 = Cl2CH2 + CO + HCl =>
(CH3)2CO + 3 Cl2 = 2 Cl2CH2 + CO + 2 HCl

(Br) + (KI) = (KBr) + (I) =>
(Br) + (KI) = (KBr) + (I)

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

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

Hg(NO3)2(aq) + Na3PO4(aq) = Hg3(PO4)2 + NaNO3 =>
3 Hg(NO3)2(aq) + 2 Na3PO4(aq) = Hg3(PO4)2 + 6 NaNO3

H2Zn + HCl = ZnCl2 + H2 =>
H2Zn + 2 HCl = ZnCl2 + 2 H2

ZnSO4 + K3PO4 = K2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 K3PO4 = 3 K2SO4 + Zn3(PO4)2

Cr(ClO3)3 + K3PO4 = KClO3 + CrPO4 =>
Cr(ClO3)3 + K3PO4 = 3 KClO3 + CrPO4

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

KCl(aq) + NaSO4(aq) = KSO4(aq) + NaCl(aq) =>
KCl(aq) + NaSO4(aq) = KSO4(aq) + NaCl(aq)

H + NaNO3 + HCl = NaCl + NO2 + H2O =>
H + NaNO3 + HCl = NaCl + NO2 + H2O

Fe + NaHSO4 = FeSO4 + NaH =>
Fe + NaHSO4 = FeSO4 + NaH

Mg(NO3)2 + OH = Mg(OH)2 + (NO3) =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2(NO3)

LiBr + I2 = LiI + Br2 =>
2 LiBr + I2 = 2 LiI + Br2

NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2

K2Cr2O7 + KOH = H2O + K2CrO4 =>
K2Cr2O7 + 2 KOH = H2O + 2 K2CrO4

Au2(SO4)3 + Ba(NO3)2 = Au(NO3)3 + BaSO4 =>
Au2(SO4)3 + 3 Ba(NO3)2 = 2 Au(NO3)3 + 3 BaSO4

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

CU + NH4Cl = CUNH4 + Cl =>
CU + NH4Cl = CUNH4 + Cl

Ca + I = CaI2 =>
Ca + 2 I = CaI2

Ag3AsO4 + Zn + H2SO4 = As3H3 + Ag + ZnSO4 + H2O =>
6 Ag3AsO4 + 27 Zn + 27 H2SO4 = 2 As3H3 + 18 Ag + 27 ZnSO4 + 24 H2O

C12H22OH + H2O = C2H5OH + CO2 =>
4 C12H22OH + 23 H2O = 23 C2H5OH + 2 CO2

NiO(OH) + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiO(OH) + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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