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Chemische vergelijkingen in evenwicht op05/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + SO2 = NH3SO2 =>
NH3 + SO2 = NH3SO2

BaCO3 + Nb2O5 + Y2O3 = Ba2YNbO6 + CO2 =>
4 BaCO3 + Nb2O5 + Y2O3 = 2 Ba2YNbO6 + 4 CO2

Li2SO4 + KPO4 = Li2PO4 + KSO4 =>
Li2SO4 + KPO4 = Li2PO4 + KSO4

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

KMnO4 + C + NaOH = NaCO3 + KMnO2 + H2O =>
5 KMnO4 + 4 C + 4 NaOH = 4 NaCO3 + 5 KMnO2 + 2 H2O

Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2

K2Cr2O7 + H2SO4 + CH3CH2CH(OH)2 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2CH(OH)2 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 7 H2O

SiHCl(g) = SiClH =>
SiHCl(g) = SiClH

ZnC2O4 = Zn + C + O =>
ZnC2O4 = Zn + 2 C + 4 O

MgClNaS = MgSClNa =>
MgClNaS = MgSClNa

Mn(NO3)2Na2CO3 = MnCO3Na2(NO3)2 =>
Mn(NO3)2Na2CO3 = MnCO3Na2(NO3)2

C7H16O22 = C7O14H16O8 =>
C7H16O22 = C7O14H16O8

As + NaOH2 = Na3AsO3 + H2 =>
As + 3 NaOH2 = Na3AsO3 + 3 H2

LiC2H6O = LiOHC2H5 =>
LiC2H6O = LiOHC2H5

Zn + Ag(CN)2{-} + OH{-} = Ag + CN{-} + Zn(OH)4({-}) =>
Zn + 3 Ag(CN)2{-} + 4 OH{-} = 3 Ag + 6 CN{-} + Zn(OH)4({-})

AlOFe = AlFeO =>
AlOFe = AlFeO

FeCl2 + HNO3 = Fe(NO3)3 + FeCl3 + H2O + NO2 =>
3 FeCl2 + 6 HNO3 = Fe(NO3)3 + 2 FeCl3 + 3 H2O + 3 NO2

Si(s)HCl(aq) = SiCl(aq)H =>
Si(s)HCl(aq) = SiCl(aq)H

C2H6O + C4H8O2 = H2O + C6H12O2 =>
C2H6O + C4H8O2 = H2O + C6H12O2

CuO + Na = Na2O + Cu =>
CuO + 2 Na = Na2O + Cu

OH{-} + V(OH)2 + O2 = VO4{3-} + H2O =>
12 OH{-} + 4 V(OH)2 + 3 O2 = 4 VO4{3-} + 10 H2O

HCl(aq)Mg(s) = H(g)MgCl(s) =>
HCl(aq)Mg(s) = H(g)MgCl(s)

C12H8 + O2 = CO2 + H2 =>
C12H8 + 12 O2 = 12 CO2 + 4 H2

H2SO3 + KIO3 + HCl = H2SO4 + KCl + ClI + H2O =>
2 H2SO3 + KIO3 + 2 HCl = 2 H2SO4 + KCl + ClI + H2O

FeO + Cl2 = FeCl3 + O2 =>
2 FeO + 3 Cl2 = 2 FeCl3 + O2

Tl2O3 + H2SO4 = Tl(OH)SO4 + H2O =>
Tl2O3 + 2 H2SO4 = 2 Tl(OH)SO4 + H2O

C12H22O11 + Ag2O = C12H22O12 + Ag =>
C12H22O11 + Ag2O = C12H22O12 + 2 Ag

MgI2 + NaOH = Mg(OH)2 + NaI =>
MgI2 + 2 NaOH = Mg(OH)2 + 2 NaI

Zn + H2(SO4) = H2 + Zn(SO4) =>
Zn + H2(SO4) = H2 + Zn(SO4)

AgNaF = AgFNa =>
AgNaF = AgFNa

MgSO4KNO3 = MgNO3KSO4 =>
MgSO4KNO3 = MgNO3KSO4

CaH(OH) = CaHOH =>
CaH(OH) = CaHOH

CCl4 = C + Cl2 =>
CCl4 = C + 2 Cl2

AgNO3Ba = BaNO3Ag =>
AgNO3Ba = BaNO3Ag

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

HOH + PbCl2 = Pb(OH)2 + HCl =>
2 HOH + PbCl2 = Pb(OH)2 + 2 HCl

CuAgHAu = CuHAgAu =>
CuAgHAu = CuHAgAu

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Bi{3+}(aq) + Fe{3+}(aq) + H2O = BiO3{-} + Fe{2+} + H{+}(aq) =>
Bi{3+}(aq) + 2 Fe{3+}(aq) + 3 H2O = BiO3{-} + 2 Fe{2+} + 6 H{+}(aq)

CuSO4K2Cr2O7 = CuCr2O7K2SO4 =>
CuSO4K2Cr2O7 = CuCr2O7K2SO4

CuClAl = ClAlCu =>
CuClAl = ClAlCu

Na2Zn(OH)4 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2Zn(OH)4 + 2 H2SO4 = Na2SO4 + ZnSO4 + 4 H2O

Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O

Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2

ZnI2 + K2CO3 = Zn2(CO3)2 + KI =>
2 ZnI2 + 2 K2CO3 = Zn2(CO3)2 + 4 KI

NaNO3 + Zn + NaOH + H2O = NaZnO2 + NH3 =>
3 NaNO3 + 8 Zn + 5 NaOH + 2 H2O = 8 NaZnO2 + 3 NH3

(CH2)6 + O2 = CO2 + H2O =>
(CH2)6 + 9 O2 = 6 CO2 + 6 H2O

SF6 + O2 = SO2 + F =>
SF6 + O2 = SO2 + 6 F

COMn = MnOC =>
COMn = MnOC

NaCOBaNO = BaCONaNO =>
NaCOBaNO = BaCONaNO

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Breng de vergelijking van een chemische reactie in evenwicht
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