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Chemische vergelijkingen in evenwicht op05/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + H2O = Al2(H2O)6 + SO4 =>
Al2(SO4)3 + 6 H2O = Al2(H2O)6 + 3 SO4

C2H6Cl + O2 = CO2 + H2O + HCl =>
4 C2H6Cl + 13 O2 = 8 CO2 + 10 H2O + 4 HCl

Na2S + NaNO2 + HCl = S + NO + H2O + NaCl =>
Na2S + 2 NaNO2 + 4 HCl = S + 2 NO + 2 H2O + 4 NaCl

H2SO4 + C6H12O6 + KMnO4 = C3H3O5 + MnSO4 + K2SO4 + H2O =>
21 H2SO4 + 5 C6H12O6 + 14 KMnO4 = 10 C3H3O5 + 14 MnSO4 + 7 K2SO4 + 36 H2O

CO2 + H2O = C6H123O6 + O2 =>
24 CO2 + 246 H2O = 4 C6H123O6 + 135 O2

Cr(OH)3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr(OH)3 + 3 KMnO4 + 5 KOH = K2CrO4 + 3 K2MnO4 + 4 H2O

SiO2 + HF = SiF4 + H2O = =>
SiO2 + 4 HF = SiF4 + 2 H2O

(NH4)2(SO4) + Na(NO3) = Na2(SO4) + (NH4)(NO3) =>
(NH4)2(SO4) + 2 Na(NO3) = Na2(SO4) + 2(NH4)(NO3)

Na2SO3 + HNO3 = Na2SO4 + NO2 + H2O =>
Na2SO3 + 2 HNO3 = Na2SO4 + 2 NO2 + H2O

CH4N2O + H2O2 = HNO3 + CO2 + H2O =>
CH4N2O + 8 H2O2 = 2 HNO3 + CO2 + 9 H2O

Ca(Br)2 + Ag(NO3) = Ca(NO3)2 + Ag(Br) =>
Ca(Br)2 + 2 Ag(NO3) = Ca(NO3)2 + 2 Ag(Br)

C4H9OH + NaBr + H2SO4 = CH3(CH2)3Br + H2O + NaHSO4 =>
C4H9OH + NaBr + H2SO4 = CH3(CH2)3Br + H2O + NaHSO4

Cs2 + Br2 = CsBr2 =>
Cs2 + 2 Br2 = 2 CsBr2

Na2SO4 + Ba(HCO3)2 = NaHCO3 + BaSO4 =>
Na2SO4 + Ba(HCO3)2 = 2 NaHCO3 + BaSO4

Zn + NaCl + H2O = Zn(OH)2 + H2NaCl =>
Zn + NaCl + 2 H2O = Zn(OH)2 + H2NaCl

C2 + H2O2 + H2O = C6H8O6 =>
3 C2 + 2 H2O2 + 2 H2O = C6H8O6

W + HCl = WCl2 + H2 =>
W + 2 HCl = WCl2 + H2

ZnI2 + (NH4)3PO4 = Zn3(PO4)2 + NH4I =>
3 ZnI2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4I

ClO2 + H2O = ClOH + OH =>
ClO2 + 2 H2O = ClOH + 3 OH

C2H5OHCH3COOH = C4H8O2H2O =>
C2H5OHCH3COOH = C4H8O2H2O

Fe(s)SbCl3(aq) = Sb(s)FeCl3(aq) =>
Fe(s)SbCl3(aq) = Sb(s)FeCl3(aq)

Pb(NO3)3 + H2O = HNO3 + Pb + O2 =>
4 Pb(NO3)3 + 6 H2O = 12 HNO3 + 4 Pb + 3 O2

Co2NO3 + NaCO3 = Co2CO3 + NaNO3 =>
Co2NO3 + NaCO3 = Co2CO3 + NaNO3

C7H6O3 + C4H6O3 = C9H8O4 = CH3COOH =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

CaNO + H2SO4 = CaSO4 + H2O + N =>
CaNO + H2SO4 = CaSO4 + H2O + N

H2S + CN = HS + HCN =>
H2S + CN = HS + HCN

ClO[{-}] + H2O = Cl{-]+OH =>
ClO[{-}] + H2O = Cl{-]+2OH

Cu + H2SO4 = Cu(H2SO4)2 =>
Cu + 2 H2SO4 = Cu(H2SO4)2

HCOOH + KOH = COOHK + H2O =>
HCOOH + KOH = COOHK + H2O

K3PO4 + Ca(C2H302)2 = KC2H302 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(C2H302)2 = 6 KC2H302 + Ca3(PO4)2

AlK(SO4)2 + Ba(NO3)2 = BaSO4 + Al(NO3)3 + KNO3 =>
AlK(SO4)2 + 2 Ba(NO3)2 = 2 BaSO4 + Al(NO3)3 + KNO3

FeCr2O4(s) + K2CO3(s) + O2(g) = K2CrO4(s) + Fe2O3(s) + CO2(g) =>
4 FeCr2O4(s) + 8 K2CO3(s) + 7 O2(g) = 8 K2CrO4(s) + 2 Fe2O3(s) + 8 CO2(g)

C2O4{-2} + Cr2O7{-2} + H{+} = Cr{+3} + CO2 + H2O =>
3 C2O4{-2} + Cr2O7{-2} + 14 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O

BaCl2 + Na2CO3 = BaNa2 + CO3Cl2 =>
BaCl2 + Na2CO3 = BaNa2 + CO3Cl2

Al{3+} + CH3COO{-} = Al(CH3COO)3 =>
Al{3+} + 3 CH3COO{-} = Al(CH3COO)3

MgCl3 + AgNO3 = AgCl + Mg(NO3)3 =>
MgCl3 + 3 AgNO3 = 3 AgCl + Mg(NO3)3

Fe(OH)2 + KNO2 = Fe3O4 + NO + H2O + KOH =>
3 Fe(OH)2 + 2 KNO2 = Fe3O4 + 2 NO + 2 H2O + 2 KOH

LiCl + AgI = LiI + AgCl =>
LiCl + AgI = LiI + AgCl

C7H5OO + H = C7H6O2 =>
C7H5OO + H = C7H6O2

CH3COOH + CH3CH2OH = CH3COOC2H5 + H2O =>
CH3COOH + CH3CH2OH = CH3COOC2H5 + H2O

P2O5 + BeO = BeO5 + P2O3 =>
2 P2O5 + BeO = BeO5 + 2 P2O3

NaC9H7O4 + HCl = HC9H7O4 + NaCl =>
NaC9H7O4 + HCl = HC9H7O4 + NaCl

Cr2(SO4)3 + (NH4)2CO3 = CrCO3 + NH4 + SO4 =>
Cr2(SO4)3 + 2(NH4)2CO3 = 2 CrCO3 + 4 NH4 + 3 SO4

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

AlCl3 + HBr = AlBr3 + HCl =>
AlCl3 + 3 HBr = AlBr3 + 3 HCl

Pl + O2 = Pl2O3 =>
4 Pl + 3 O2 = 2 Pl2O3

Na2CrO4(aq) + AgNO3(s) = Ag2CrO4 + NaNO3(aq) =>
Na2CrO4(aq) + 2 AgNO3(s) = Ag2CrO4 + 2 NaNO3(aq)

Bi2(SO4)3 + K2CrO4 = Bi2(CrO4)3 + K2(SO4) =>
Bi2(SO4)3 + 3 K2CrO4 = Bi2(CrO4)3 + 3 K2(SO4)

KH2PO4 + Ca(NO3)2 = KNO3 + Ca(H2PO4)2 =>
2 KH2PO4 + Ca(NO3)2 = 2 KNO3 + Ca(H2PO4)2

Mg(s) + Fe(NO3)3 = Mg(NO3)2(aq) + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2(aq) + 2 Fe(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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