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Chemische vergelijkingen in evenwicht op02/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na + FeCl = Cl2 + FeNa2 =>
4 Na + 2 FeCl = Cl2 + 2 FeNa2

MgCl2 + Al2O3 = MgO2 + Al2Cl3 =>
3 MgCl2 + 2 Al2O3 = 3 MgO2 + 2 Al2Cl3

SrO + RbCl = Rb2O + SrCl2 =>
SrO + 2 RbCl = Rb2O + SrCl2

CH4 + N3Cl4 = N2 + H2 + CCl4 =>
2 CH4 + 2 N3Cl4 = 3 N2 + 4 H2 + 2 CCl4

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

P2O5 + HCl = PCl5 + H2O =>
P2O5 + 10 HCl = 2 PCl5 + 5 H2O

Al(NO3)3 + NaI = AlI3 + Na(NO3) =>
Al(NO3)3 + 3 NaI = AlI3 + 3 Na(NO3)

Ba(NO3)2 + Mg = Ba(NO2)2 + MgO =>
Ba(NO3)2 + 2 Mg = Ba(NO2)2 + 2 MgO

N3 + H2 = N3H2 =>
N3 + H2 = N3H2

C2H8O7P2 + NaOH = C2H6Na2O7P2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6Na2O7P2 + 2 H2O

KI + H2SO4 + MnO2 = K2SO4 + H2O + MnSO4 + I2 =>
2 KI + 2 H2SO4 + MnO2 = K2SO4 + 2 H2O + MnSO4 + I2

Bi(NO3)3 + Br2 + NaOH = NaBiO3 + NaBr + H2O + NaNO3 =>
Bi(NO3)3 + Br2 + 6 NaOH = NaBiO3 + 2 NaBr + 3 H2O + 3 NaNO3

PCl5 + H2 + O2 = HCl + H3PO3 =>
2 PCl5 + 8 H2 + 3 O2 = 10 HCl + 2 H3PO3

Pb(C2H3O2)2 + H2O2 = PbO2 + HC2H3O2 =>
Pb(C2H3O2)2 + H2O2 = PbO2 + 2 HC2H3O2

Al + KOH + KNO3 + H2O = K[Al(OH)4] + NH3 =>
8 Al + 5 KOH + 3 KNO3 + 18 H2O = 8 K[Al(OH)4] + 3 NH3

Be(SO4) + NH4(OH) = BeOH + SO4NH4 =>
Be(SO4) + NH4(OH) = BeOH + SO4NH4

Sr(OH)2(aq) + KF(aq) = SrF2(s) + KOH(aq) =>
Sr(OH)2(aq) + 2 KF(aq) = SrF2(s) + 2 KOH(aq)

MnO2 + KNO3 + KOH = KMnO4 + H2O + N2 =>
10 MnO2 + 6 KNO3 + 4 KOH = 10 KMnO4 + 2 H2O + 3 N2

Ca(OH)2 + SO2 = CaH2SO4 =>
Ca(OH)2 + SO2 = CaH2SO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H4N2 + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 =>
H4N2 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + (NH4)2SO4

C6H6 + CH3CH(Cl)CH3 = C9H12 + HCl =>
C6H6 + CH3CH(Cl)CH3 = C9H12 + HCl

FeI2 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 I2 + 6 H2O

C6H8O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 C6H8O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O

CH3OH + NO3{-} = CO2 + H2O + N2 + OH({-}) =>
5 CH3OH + 6 NO3{-} = 5 CO2 + 7 H2O + 3 N2 + 6 OH({-})

NH4Cl + O2 = HNO3 + H2 + Cl2 =>
2 NH4Cl + 3 O2 = 2 HNO3 + 3 H2 + Cl2

H2O + CrO4 = Cr2O3 + OH =>
5 H2O + 2 CrO4 = Cr2O3 + 10 OH

Br(ClO3)2 + AgNO3 = BrNO3 + Ag(ClO3)2 =>
Br(ClO3)2 + AgNO3 = BrNO3 + Ag(ClO3)2

Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH

Ba(NO3)2 + CH3COONa + H2O + K2Cr2O7 = BaCrO4 + CH3COOH + KNO3 + NaNO3 =>
2 Ba(NO3)2 + 2 CH3COONa + H2O + K2Cr2O7 = 2 BaCrO4 + 2 CH3COOH + 2 KNO3 + 2 NaNO3

KClO3 + HBr = KCl + Br2 + H2O =>
KClO3 + 6 HBr = KCl + 3 Br2 + 3 H2O

Fe2(SO4)3 + H2O = Fe(OH)3 + SO3 =>
Fe2(SO4)3 + 3 H2O = 2 Fe(OH)3 + 3 SO3

(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH3(g) + 2 H2O(l)

CH3CO2H + KOH = KCHCO + H2O =>
CH3CO2H + KOH = KCHCO + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Al3 + N3 = AlN =>
Al3 + N3 = 3 AlN

NaI + K2S = Na2S + KI =>
2 NaI + K2S = Na2S + 2 KI

NaMnO4 + FeSO4 + NaOH = Na2MnO4 + Fe(OH)3 + Fe2(SO4)3 =>
3 NaMnO4 + 3 FeSO4 + 3 NaOH = 3 Na2MnO4 + Fe(OH)3 + Fe2(SO4)3

Zn + NO2 = ZnO + N2 =>
4 Zn + 2 NO2 = 4 ZnO + N2

H2S + HNO3 = S2 + NO + H2O =>
6 H2S + 4 HNO3 = 3 S2 + 4 NO + 8 H2O

F + MgS = MgF + S =>
F + MgS = MgF + S

MnI2 + AgNO3 = MnNO3 + AgI2 =>
MnI2 + AgNO3 = MnNO3 + AgI2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ag3PO4 + HNO3 = AgH2PO4 + AgNO3 =>
Ag3PO4 + 2 HNO3 = AgH2PO4 + 2 AgNO3

C7H8O + NaOH = C6H5NaO + CH4O =>
C7H8O + NaOH = C6H5NaO + CH4O

Cu + MgSO4 = CuSO4 + Mg =>
Cu + MgSO4 = CuSO4 + Mg

CH3COOH + O2 = OH3COOH + C =>
2 CH3COOH + O2 = 2 OH3COOH + 2 C

Na{+} + Cr2O7{-2} + {-} = Cr + Na2O =>
14 Na{+} + Cr2O7{-2} + 12e = 2 Cr + 7 Na2O

IO3{-} + I{-} + H2O = OH{-} + I2 =>
IO3{-} + 5 I{-} + 3 H2O = 6 OH{-} + 3 I2

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Breng de vergelijking van een chemische reactie in evenwicht
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