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Chemische vergelijkingen in evenwicht op12/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHSO4NaOH = NaHNaOHSO4 =>
NaHSO4NaOH = NaHNaOHSO4

KIO3 + Mn3O4 + KOH = KMnO4 + KI + H2O =>
13 KIO3 + 6 Mn3O4 + 18 KOH = 18 KMnO4 + 13 KI + 9 H2O

AgSO4 + Ba(OH)2 = Ag(OH)2 + BaSO4 =>
AgSO4 + Ba(OH)2 = Ag(OH)2 + BaSO4

CH3NH2HNO2 = CH3OHN2H2O =>
CH3NH2HNO2 = CH3OHN2H2O

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

C5H12O + NaOCl = C5H10O + NaCl + H2O =>
C5H12O + NaOCl = C5H10O + NaCl + H2O

FeCrO4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCrO4 + 4 Na2CO3 + O2 = 4 Na2CrO4 + 2 Fe2O3 + 4 CO2

K2C2O4 + H2SO4 = C2H2O4 + K2SO4 =>
K2C2O4 + H2SO4 = C2H2O4 + K2SO4

OH{-} + F2 + B = F{-} + H2BO3{-} + H2O =>
8 OH{-} + 3 F2 + 2 B = 6 F{-} + 2 H2BO3{-} + 2 H2O

NH4SCNCoCl2 = CoSCNNH4Cl2 =>
NH4SCNCoCl2 = CoSCNNH4Cl2

CNCl + NaOH = NaCNO + NaCl + H2O =>
CNCl + 2 NaOH = NaCNO + NaCl + H2O

KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2S3O12 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2S3O12 + 8 H2O

UCl4 + O2 + H2O = UO2Cl2 + HCl =>
2 UCl4 + O2 + 2 H2O = 2 UO2Cl2 + 4 HCl

CaSO4 + Al = Al2(SO4)3 + Ca =>
3 CaSO4 + 2 Al = Al2(SO4)3 + 3 Ca

CO2 + NH3 + H2O = (NH4)HCO3 =>
CO2 + NH3 + H2O = (NH4)HCO3

C18H32O2 + Br2 = C18H32O2Br2 =>
C18H32O2 + Br2 = C18H32O2Br2

Mg(s) + H2O = Mg(OH) + H2 =>
2 Mg(s) + 2 H2O = 2 Mg(OH) + H2

HgNH2Cl + HCl + HNO3 = [HgCl4]2 + NO + H2O =>
6 HgNH2Cl + 18 HCl + 14 HNO3 = 3[HgCl4]2 + 20 NO + 22 H2O

KOH + Mn2O3 + KNO3 = KMnO4 + KNO2 + H2O =>
2 KOH + Mn2O3 + 4 KNO3 = 2 KMnO4 + 4 KNO2 + H2O

HCl(aq) + KOH(aq) = H2O(l) + KCl(s) =>
HCl(aq) + KOH(aq) = H2O(l) + KCl(s)

Ni(OH)2 + H2SO4 = NiSO4 + H2O = =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O

Sb + NaNO3 + NaOH = Na3SbO4 + N2 + H2O =>
2 Sb + 2 NaNO3 + 4 NaOH = 2 Na3SbO4 + N2 + 2 H2O

Fe3(SO4)2 + NaOH = Fe3OH + Na(SO4)2 =>
Fe3(SO4)2 + NaOH = Fe3OH + Na(SO4)2

C{2} + O = CO{2} =>
C{2} + O = CO{2}

SnO + HCl = SnCl + HO =>
SnO + HCl = SnCl + HO

Al(OH)3 + HC2H3O2 = AlC2H3O2 + H(OH)3 =>
Al(OH)3 + HC2H3O2 = AlC2H3O2 + H(OH)3

H3NO3S + C2H4Cl2 + H2SO4 = NH4Cl + C2H2 + H2S2O7 =>
2 H3NO3S + C2H4Cl2 + 2 H2SO4 = 2 NH4Cl + C2H2 + 2 H2S2O7

InCl3 + NaOH = In(OH)3 + NaCl =>
InCl3 + 3 NaOH = In(OH)3 + 3 NaCl

Carbonicacid + iron(iii)hydroxide = iron(iii)carbonate + water =>
3 H2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 H2O

Cr2O3 + NO3{-} + H2O = CrO4{-2} + NO2{-} + H{+} =>
Cr2O3 + 3 NO3{-} + 2 H2O = 2 CrO4{-2} + 3 NO2{-} + 4 H{+}

Cl2 + KI + NaOH = I2 + NaCl + KOH =>
Cl2 + 2 KI + 2 NaOH = I2 + 2 NaCl + 2 KOH

CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O

NaHCO3(s) = CO2(g)NaOH(s) =>
NaHCO3(s) = CO2(g)NaOH(s)

NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3

NaCN + H2SO4 = NaHSO4 + HCN =>
NaCN + H2SO4 = NaHSO4 + HCN

KCl + H2S = K2S + HCl =>
2 KCl + H2S = K2S + 2 HCl

CuCl2 + NH4OH = Cu(OH)2 + NH3 + HCl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH3 + 2 HCl

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O

K + H2O(l) = H2(g) + KOH(l) =>
2 K + 2 H2O(l) = H2(g) + 2 KOH(l)

Pb(NO3)2 + HC2H3O2 = Pb(C2H3O2)2 + HNO3 =>
Pb(NO3)2 + 2 HC2H3O2 = Pb(C2H3O2)2 + 2 HNO3

HCOOK + H2O = H3O + COOK =>
HCOOK + H2O = H3O + COOK

N2 + S = N2S5 =>
N2 + 5 S = N2S5

HCl + Br = BrCl + H =>
HCl + Br = BrCl + H

H(g) + F(g) = HF =>
H(g) + F(g) = HF

HSCN + NaOH = NaSCN + H2O =>
HSCN + NaOH = NaSCN + H2O

FeNO32 + HNO3 = FeNO33 + NO + H2O =>
3 FeNO32 + 2 HNO3 = 3 FeNO33 + 2 NO + H2O

FeCl2 + LiOH = Fe(OH)2 + LiCl =>
FeCl2 + 2 LiOH = Fe(OH)2 + 2 LiCl

NMe4I + I2 = Me4NI5 =>
NMe4I + 2 I2 = Me4NI5

MgSiO3CO2 = MgCO3SiO2 =>
MgSiO3CO2 = MgCO3SiO2

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