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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
OH{-} + H2O + Al + NO3{-} = Al(OH)4{-} + NH3 =>
5 OH{-} + 18 H2O + 8 Al + 3 NO3{-} = 8 Al(OH)4{-} + 3 NH3

WOF4 + H2O = WO3 + HF =>
WOF4 + 2 H2O = WO3 + 4 HF

Cr + O2 = Cr2O3 = =>
4 Cr + 3 O2 = 2 Cr2O3

MgN2 = Mg + N2 =>
MgN2 = Mg + N2

K2S + CdCl2 = KCl + Cd2S2 =>
2 K2S + 2 CdCl2 = 4 KCl + Cd2S2

FC = CF =>
FC = CF

NaPO4 + BaCl = BaPO4 + NaCl =>
NaPO4 + BaCl = BaPO4 + NaCl

NaOH + BeO = Na2O + Be(OH)2 =>
2 NaOH + BeO = Na2O + Be(OH)2

CuI2 + NaOH = Cu(OH)2 + NaI =>
CuI2 + 2 NaOH = Cu(OH)2 + 2 NaI

Al + Fe2(SO4)2 = Al(SO4)2 + Fe =>
Al + Fe2(SO4)2 = Al(SO4)2 + 2 Fe

HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O

NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4

(NH4)2(SO4) + KOH = NH4OH + K2SO4 =>
(NH4)2(SO4) + 2 KOH = 2 NH4OH + K2SO4

BaOH + H2SO4 = BaSO4H + H2O =>
BaOH + H2SO4 = BaSO4H + H2O

SO3 + Ba(OH)2 = Ba2(SO4)2 + H2O =>
2 SO3 + 2 Ba(OH)2 = Ba2(SO4)2 + 2 H2O

PbO2 + MnCl2 + KOH = PbO + KMnO4 + KCl + H2O =>
5 PbO2 + 2 MnCl2 + 6 KOH = 5 PbO + 2 KMnO4 + 4 KCl + 3 H2O

NH2OH + H2SO4 = N2 + SO2 + H2O =>
2 NH2OH + H2SO4 = N2 + SO2 + 4 H2O

C25H23 + O2 = CO2 + H2O =>
4 C25H23 + 123 O2 = 100 CO2 + 46 H2O

Ag2S(s) + Al(s) = Al2S(s) + Ag(s) =>
Ag2S(s) + 2 Al(s) = Al2S(s) + 2 Ag(s)

KOH + Al + H2C2O4 = K3Al(C2O4)3(H2O)3 + H2 =>
6 KOH + 2 Al + 6 H2C2O4 = 2 K3Al(C2O4)3(H2O)3 + 3 H2

Ag2S(s) + Al(s) = Al2S(s) + Ag(s) =>
Ag2S(s) + 2 Al(s) = Al2S(s) + 2 Ag(s)

Nh3 + HCl = Nh4Cl + H2 =>
8 Nh3 + 6 HCl = 6 Nh4Cl + 3 H2

Fe + SnO = FeO + Sn =>
Fe + SnO = FeO + Sn

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

MgSCO = CO + MgS =>
MgSCO = CO + MgS

WOF4 + H2O = WO3 + HF =>
WOF4 + 2 H2O = WO3 + 4 HF

Ge + S = GeS2 =>
Ge + 2 S = GeS2

K2CrO4 + PbAc = K2Ac + PbCrO4 =>
K2CrO4 + PbAc = K2Ac + PbCrO4

(NH4)2CrO4 + Cr(NO2)3 = (NH4)NO2 + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO2)3 = 6(NH4)NO2 + Cr2(CrO4)3

LiBr + Pb(CH3COO)2 = LiCH3COO + PbBr2 =>
2 LiBr + Pb(CH3COO)2 = 2 LiCH3COO + PbBr2

KOH + C18H36O2 + H2SO4 = C12H25KO4S + H2O + CO2 =>
13 KOH + 9 C18H36O2 + 13 H2SO4 = 13 C12H25KO4S + 19 H2O + 6 CO2

CH4CH4 + O2 = CO2 + H2O =>
CH4CH4 + 4 O2 = 2 CO2 + 4 H2O

NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O

BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl

C12H22O11 + NH4OH + C2H5OH = C10H15NO2 + H2O =>
C12H22O11 + 2 NH4OH + 4 C2H5OH = 2 C10H15NO2 + 13 H2O

CH3CHCHCH2CH3 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
2 CH3CHCHCH2CH3 + 20 KMnO4 + 25 KOH = 5 CH3COOK + 20 K2MnO4 + 15 H2O

NaClO + As + NaOH = Na3AsO4 + NaCl + H2O =>
5 NaClO + 2 As + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O

KMnO4 + H2SO4 + C2H60 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
10 KMnO4 + 10 H2SO4 + C2H60 = CH3COOH + 5 Mn2SO4 + 5 K2SO4 + 38 H2O

KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O

C7H5O3 + CH3OH = C8H8O3 + H2O =>
14 C7H5O3 + 22 CH3OH = 15 C8H8O3 + 19 H2O

FeO = Fe + O =>
FeO = Fe + O

C = C71 =>
71 C = C71

(C2H4O2) + (NaOH) = (CH3COONa) + (H2O) =>
(C2H4O2) + (NaOH) = (CH3COONa) + (H2O)

C6H12O + HNO3 = C6H10O4 + H2O + HN2O =>
9 C6H12O + 16 HNO3 = 9 C6H10O4 + 13 H2O + 8 HN2O

Na3[Ag(S2O3)2] = Na + [Ag(S2O3)2] =>
Na3[Ag(S2O3)2] = 3 Na + [Ag(S2O3)2]

CH3CHCHCH2CH3 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
2 CH3CHCHCH2CH3 + 20 KMnO4 + 25 KOH = 5 CH3COOK + 20 K2MnO4 + 15 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

K2C2O4 + NiSO4 = K2SO4 + NiC2O4 =>
K2C2O4 + NiSO4 = K2SO4 + NiC2O4

BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl

Li2O*H2O = LiOH =>
Li2O*H2O = 2 LiOH

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Breng de vergelijking van een chemische reactie in evenwicht
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