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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + NO + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 5 NO2 + K2SO4 + 3 H2O

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

C6H5COO + H2O = HO + C6H5COOH =>
C6H5COO + H2O = HO + C6H5COOH

AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)

Ba(AlO2)2 + HCl = AlCl3 + BaCl2 + H2O =>
Ba(AlO2)2 + 8 HCl = 2 AlCl3 + BaCl2 + 4 H2O

H4P2O7 + Ca(OH)2 = Ca2P2O7 + H2O =>
H4P2O7 + 2 Ca(OH)2 = Ca2P2O7 + 4 H2O

NaHCO3 + KI = NaKI + HCO3 =>
NaHCO3 + KI = NaKI + HCO3

K3P + H2O = KOH + PH3 =>
K3P + 3 H2O = 3 KOH + PH3

NH3 + H2(SO4) = (NH4)2SO4 =>
2 NH3 + H2(SO4) = (NH4)2SO4

Fe(HO)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(HO)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O

NaHCO3 + Al(OH)3 = NaOH + Al2(CO3)3 + H2O =>
3 NaHCO3 + 2 Al(OH)3 = 3 NaOH + Al2(CO3)3 + 3 H2O

ZnSO4*7H2O + NaOH = ZnO + Na2SO4 + H2O =>
ZnSO4*7H2O + 2 NaOH = ZnO + Na2SO4 + 8 H2O

Cu(NO3)2*3H2O + NH4OH = [Cu(NH3)4](NO3)2 + H2O =>
Cu(NO3)2*3H2O + 4 NH4OH = [Cu(NH3)4](NO3)2 + 7 H2O

C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4

Na2O + F = NaF + O =>
Na2O + 2 F = 2 NaF + O

KI3 = K + I2 =>
2 KI3 = 2 K + 3 I2

Ce + H2SO4 = Ce(SO4)2 + H2 =>
Ce + 2 H2SO4 = Ce(SO4)2 + 2 H2

NaClO + H2O = NaCl + OH =>
NaClO + H2O = NaCl + 2 OH

KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

C3H6O2 + NaOH = C3H5NaO2 + H2O =>
C3H6O2 + NaOH = C3H5NaO2 + H2O

Fe2 + O3 = Fe2O3 =>
Fe2 + O3 = Fe2O3

Ni + AgClO4 = NiClO4 + Ag =>
Ni + AgClO4 = NiClO4 + Ag

NH3 + H2(SO4) = (NH4)2SO4 =>
2 NH3 + H2(SO4) = (NH4)2SO4

ZnCO3(s) + H3PO4(aq) = Zn3(PO4)2 + H2CO3 =>
3 ZnCO3(s) + 2 H3PO4(aq) = Zn3(PO4)2 + 3 H2CO3

(C17H33COO)3C3H5 + H2 = (C17H35COO)3C3H5 =>
(C17H33COO)3C3H5 + 3 H2 = (C17H35COO)3C3H5

C18H34O2 + O2 = CO2 + H2O =>
2 C18H34O2 + 51 O2 = 36 CO2 + 34 H2O

AgCH3CO2 + NaCl = AgCl + NaCH3CO2 =>
AgCH3CO2 + NaCl = AgCl + NaCH3CO2

C6H10O + O2 = CO2 + H2O =>
C6H10O + 8 O2 = 6 CO2 + 5 H2O

NaOHHCl = NaCl + H2O =>
NaOHHCl = NaCl + H2O

Hg2I2 + KI = K2(HgI4) + Hg =>
Hg2I2 + 2 KI = K2(HgI4) + Hg

Mg2Si(s) + H2O(l) = Mg(OH)2(aq) + SiH4(g) =>
Mg2Si(s) + 4 H2O(l) = 2 Mg(OH)2(aq) + SiH4(g)

H2SO3 + K(OH) = KHSO3 + H2O =>
H2SO3 + K(OH) = KHSO3 + H2O

C3H8O + HCl = C2H5Cl + H2O =>
2 C3H8O + 3 HCl = 3 C2H5Cl + 2 H2O

NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O(g) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O(g)

Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}

CH3 + Hg = CH3Hg =>
CH3 + Hg = CH3Hg

K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6 =>
K3[Fe(CN)6] + Na3[Co(NO2)6] = Na3Fe(NO2)6 + K3Co(CN)6

NaIO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + Na2SO4 + 4 H2SO4

Pt + HCl = PtHCl =>
Pt + HCl = PtHCl

CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O

KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)

CuSO4 + NaCl + SO2 + H2O = CuCl + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 NaCl + SO2 + 2 H2O = 2 CuCl + Na2SO4 + 2 H2SO4

NH3 + HOCl = N2 + HCl + H2O =>
2 NH3 + 3 HOCl = N2 + 3 HCl + 3 H2O

Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3

KHCO3 + C6H8O6 = KC6H7O6 + H2O + CO2 =>
KHCO3 + C6H8O6 = KC6H7O6 + H2O + CO2

Na2SO4 + H2SO4 = NaHSO4 =>
Na2SO4 + H2SO4 = 2 NaHSO4

CuO = Cu + O2 =>
2 CuO = 2 Cu + O2

As2O3 + C = As + CO =>
As2O3 + 3 C = 2 As + 3 CO

Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr

H3AsO3 + H2O = H3AsO4 + H =>
H3AsO3 + H2O = H3AsO4 + 2 H

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Breng de vergelijking van een chemische reactie in evenwicht
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