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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6O + H2O = CH4O =>
C2H6O + H2O = 2 CH4O

KBr + KMnO4 + H2SO4 = K2SO4 + Br2 + MnSO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 5 Br2 + 2 MnSO4 + 8 H2O

CH3OHHCl = CH4HOCl =>
CH3OHHCl = CH4HOCl

FeS(s) + Cl2(g) = FeCl2(g) + S8(g) =>
8 FeS(s) + 8 Cl2(g) = 8 FeCl2(g) + S8(g)

Y + HXO3 = H2YO4 + XO2 + H2O =>
Y + 6 HXO3 = H2YO4 + 6 XO2 + 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

P4 + NO3{-} + H{+} + H2O = H2PO4{-} + NO =>
3 P4 + 20 NO3{-} + 8 H{+} + 8 H2O = 12 H2PO4{-} + 20 NO

FeCI2 + Mg = MgCI2 + Fe =>
FeCI2 + Mg = MgCI2 + Fe

Ba + (CIO3)2 = Ba(CIO3)2 =>
Ba + (CIO3)2 = Ba(CIO3)2

Bi2O3 + NaOH = Na3BiO3 + H2O =>
Bi2O3 + 6 NaOH = 2 Na3BiO3 + 3 H2O

K2MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + 2 Fe2(SO4)3 + K2SO4 + 4 H2O

KBrO3 + KI + HNO3 = KNO3 + Br2 + H2O + KIO3 =>
6 KBrO3 + 5 KI + 6 HNO3 = 6 KNO3 + 3 Br2 + 3 H2O + 5 KIO3

K2MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + 2 Fe2(SO4)3 + K2SO4 + 4 H2O

COCl2 + Zn(OH)2 = CO2 + H2O + ZnCl2 =>
COCl2 + Zn(OH)2 = CO2 + H2O + ZnCl2

C2 = C6 =>
3 C2 = C6

Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3

CaONaOH = NaOCa(OH) =>
CaONaOH = NaOCa(OH)

NaHSO3 + H2O2 = SO3 + NaOH + H2O =>
NaHSO3 + H2O2 = SO3 + NaOH + H2O

HOOCCOOH + NaOH = Na2C2O4 + H2O =>
HOOCCOOH + 2 NaOH = Na2C2O4 + 2 H2O

Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O

KCl + SnCl2 = KSnCl3 =>
KCl + SnCl2 = KSnCl3

Cu(NO3)2(aq) + NaI(aq) = CuI + Na(NO3)2 =>
Cu(NO3)2(aq) + NaI(aq) = CuI + Na(NO3)2

NaOH + HBO2 = Na3BO3 + H2O =>
3 NaOH + HBO2 = Na3BO3 + 2 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

LiBr(aq) + AgCl(aq) = AgBr(s) + LiCl(aq) =>
LiBr(aq) + AgCl(aq) = AgBr(s) + LiCl(aq)

Ca(CO3)2 + Al2(SO4)3 = Ca2(SO4)2 + Al(CO3)3 =>
6 Ca(CO3)2 + 2 Al2(SO4)3 = 3 Ca2(SO4)2 + 4 Al(CO3)3

Fe + S = FeS =>
Fe + S = FeS

Cl2O7(g) = O2(g) + Cl2(g) =>
2 Cl2O7(g) = 7 O2(g) + 2 Cl2(g)

Ba(OH)2 + O2 = BaO2 + H2O =>
2 Ba(OH)2 + O2 = 2 BaO2 + 2 H2O

H2SO3 + HCl = H2O + SCl4 =>
H2SO3 + 4 HCl = 3 H2O + SCl4

KBr + I2 + H2O = KBrO3 + KI + HBr =>
7 KBr + 3 I2 + 3 H2O = KBrO3 + 6 KI + 6 HBr

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ba(OH)2 + Na2HPO4 = Na3PO4 + Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 6 Na2HPO4 = 4 Na3PO4 + Ba3(PO4)2 + 6 H2O

K[Cr(OH)4] = KOHCr(OH)3 =>
K[Cr(OH)4] = KOHCr(OH)3

MnCl2*4H2O + NH4OH = Mn3O4 + NH4Cl + H2O + H2 =>
3 MnCl2*4H2O + 6 NH4OH = Mn3O4 + 6 NH4Cl + 14 H2O + H2

MgBr2 + ZnCl2 = MgCl2 + ZnBr2 =>
MgBr2 + ZnCl2 = MgCl2 + ZnBr2

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Al(NO3)3*9H2O + NH3 = Al(OH)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 NH3 = Al(OH)3 + 3 NH4NO3 + 6 H2O

CH3COOAg + KSCN = AgSCN + KCH3COO =>
CH3COOAg + KSCN = AgSCN + KCH3COO

Mg3(PO4)2 + CO2 = P4O10 + MgCO3 =>
2 Mg3(PO4)2 + 6 CO2 = P4O10 + 6 MgCO3

H2 + Ca(OH)2 = Ca + H2O =>
H2 + Ca(OH)2 = Ca + 2 H2O

CaO + H3PO4 = CaHPO4 + H2O =>
CaO + H3PO4 = CaHPO4 + H2O

MgCl2 + Be(OH)2 = Mg(OH)2 + BeCl2 =>
MgCl2 + Be(OH)2 = Mg(OH)2 + BeCl2

Ni(NO3)2*6H2O + C6H12N4 + Al = Ni2Al3 + H2O + CO2 + N2 =>
6 Ni(NO3)2*6H2O + 2 C6H12N4 + 9 Al = 3 Ni2Al3 + 48 H2O + 12 CO2 + 10 N2

Fe(I) + S = Fe(I)S =>
Fe(I) + S = Fe(I)S

K(OH) + SO4 = KOHSO4 =>
K(OH) + SO4 = KOHSO4

CO3{2-} + HCl = HCO3{-} + Cl{-} =>
CO3{2-} + HCl = HCO3{-} + Cl{-}

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

e + H2O + CrO4{-2} = Cr(OH)4{-} + OH{-} =>
3e + 4 H2O + CrO4{-2} = Cr(OH)4{-} + 4 OH{-}

Cl2 + NaIO3 + NaOH = Na3H2IO6 + NaCl + H2O =>
Cl2 + NaIO3 + 4 NaOH = Na3H2IO6 + 2 NaCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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