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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + NH4NO3 =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + 2 NH4NO3

CoCl2(aq) + Na2CO3 = CoCO3 + NaCl =>
CoCl2(aq) + Na2CO3 = CoCO3 + 2 NaCl

HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3

FeO + H2O = H2FeO2 =>
FeO + H2O = H2FeO2

NH3(NO3) + HCl = NH4Cl + NO2 + H2O =>
7 NH3(NO3) + 5 HCl = 5 NH4Cl + 9 NO2 + 3 H2O

NaOI + H2O = HOI + NaOH =>
NaOI + H2O = HOI + NaOH

CuCl2 + CaCO3 = Cu + CO3 + CaCl2 =>
CuCl2 + CaCO3 = Cu + CO3 + CaCl2

Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

POH = HPO =>
POH = HPO

FeCl2 + MgO + HCl = Fe(OH)2 + MgCl2 =>
FeCl2 + 2 MgO + 2 HCl = Fe(OH)2 + 2 MgCl2

Be + HNO3 = H2 + Be(NO3)2 =>
Be + 2 HNO3 = H2 + Be(NO3)2

Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl

Pt + Cl = PtCl =>
Pt + Cl = PtCl

Al3 + ZnSO4 = Zn + Al2(SO4)3 =>
2 Al3 + 9 ZnSO4 = 9 Zn + 3 Al2(SO4)3

SiO2 + H3PO4 = Si(PO3)4 + H2O =>
SiO2 + 4 H3PO4 = Si(PO3)4 + 6 H2O

NaOH + Cr(OH)3 = Na3(Cr(OH)6) =>
3 NaOH + Cr(OH)3 = Na3(Cr(OH)6)

H2SO4 + KNO3 = H2(NO3) + K(SO4) =>
H2SO4 + KNO3 = H2(NO3) + K(SO4)

K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 K(MnO4) + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

AgCNO = Ag + CO + N2 =>
2 AgCNO = 2 Ag + 2 CO + N2

CH2(Br)CHCHCH2Br + NaOH + H2O = NaBr + CH2(OH)CH(OH)CH2CH2OH =>
CH2(Br)CHCHCH2Br + 2 NaOH + H2O = 2 NaBr + CH2(OH)CH(OH)CH2CH2OH

KAl(SO4)2*12H2O = K + SO4 + Al(H2O)6 + H2O =>
KAl(SO4)2*12H2O = K + 2 SO4 + Al(H2O)6 + 6 H2O

Be2C + H2O = CH4 + Be(OH)2 =>
Be2C + 4 H2O = CH4 + 2 Be(OH)2

FeCl2 + MgO + HCl = Fe(OH)2 + MgCl2 =>
FeCl2 + 2 MgO + 2 HCl = Fe(OH)2 + 2 MgCl2

C2H5OC2H5 + HCl = C2H5OH + C2H5Cl =>
C2H5OC2H5 + HCl = C2H5OH + C2H5Cl

Hg(NO3)2 + K2S = HgS + KNO3 =>
Hg(NO3)2 + K2S = HgS + 2 KNO3

K3VO4 + N2H5OH + H2O = K10V34O82 + N2 + KOH =>
34 K3VO4 + 4 N2H5OH + 34 H2O = K10V34O82 + 4 N2 + 92 KOH

Cl2O(g) + H2O(l) = HClO(aq) =>
Cl2O(g) + H2O(l) = 2 HClO(aq)

NaAlO2 + Na2S + H2O = Al2S3 + NaOH =>
2 NaAlO2 + 3 Na2S + 4 H2O = Al2S3 + 8 NaOH

Co2(SO4)3 + Sn(MnO4)2 = Co(MnO4)3 + Sn(SO4) =>
Co2(SO4)3 + 3 Sn(MnO4)2 = 2 Co(MnO4)3 + 3 Sn(SO4)

Fe2(SO4)3 + Mg(IO3)2 = Fe(IO3)3 + MgSO4 =>
Fe2(SO4)3 + 3 Mg(IO3)2 = 2 Fe(IO3)3 + 3 MgSO4

Pb(ClO3)2 + Rb2CrO4 = RbClO3 + PbCrO4 =>
Pb(ClO3)2 + Rb2CrO4 = 2 RbClO3 + PbCrO4

Fe2O3 + CO2 + H2O = FeCO3 + H2O3 =>
2 Fe2O3 + 4 CO2 + H2O = 4 FeCO3 + H2O3

HCl + Na[Al(OH)4] = NaCl + Al(OH)3 + H2O =>
HCl + Na[Al(OH)4] = NaCl + Al(OH)3 + H2O

CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl

Al(s) + HClO3(aq) = Al(ClO3)3(aq) + H2(g) =>
2 Al(s) + 6 HClO3(aq) = 2 Al(ClO3)3(aq) + 3 H2(g)

ZnCl2(aq) + HNO3(aq) = Zn(NO3)2(aq) + HCl(aq) =>
ZnCl2(aq) + 2 HNO3(aq) = Zn(NO3)2(aq) + 2 HCl(aq)

Ca(OH)2 + CH3COOH = (CH3COO)2Ca + H2O =>
Ca(OH)2 + 2 CH3COOH = (CH3COO)2Ca + 2 H2O

PbCl2 + Kl = KlCl2 + Pb =>
PbCl2 + Kl = KlCl2 + Pb

CoCO3 + H{+} = Co{2+} + H2O + CO2 =>
CoCO3 + 2 H{+} = Co{2+} + H2O + CO2

CoCl2 + KSCN = CoS2C2N2 + KCl =>
CoCl2 + 2 KSCN = CoS2C2N2 + 2 KCl

C6H5Cl + O2 = CO2 + HOH + Cl207 =>
828 C6H5Cl + 6003 O2 = 4968 CO2 + 2070 HOH + 4 Cl207

ClO2{-} + H{+} = ClO2 + Cl{-} + H2O =>
5 ClO2{-} + 4 H{+} = 4 ClO2 + Cl{-} + 2 H2O

FeCl2 + MgO + HCl = Fe(OH)2 + MgCl2 =>
FeCl2 + 2 MgO + 2 HCl = Fe(OH)2 + 2 MgCl2

KO + H2SO4 = KSO4 + H2O =>
KO + H2SO4 = KSO4 + H2O

FeCl2 + MgO + HCl = Fe(OH)2 + MgCl2 =>
FeCl2 + 2 MgO + 2 HCl = Fe(OH)2 + 2 MgCl2

CoCl2 + BaCl2 = CoBa + Cl2 =>
CoCl2 + BaCl2 = CoBa + 2 Cl2

FeCl2 + MgO + HCl = Fe(OH)2 + MgCl2 =>
FeCl2 + 2 MgO + 2 HCl = Fe(OH)2 + 2 MgCl2

MgSO3 = MgO + SO2 =>
MgSO3 = MgO + SO2

KI + OH = KOH + I =>
KI + OH = KOH + I

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Breng de vergelijking van een chemische reactie in evenwicht
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