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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + Fe2O3 = Fe + AgO =>
3 Ag + Fe2O3 = 2 Fe + 3 AgO

MgO + C = Mg + CO =>
MgO + C = Mg + CO

C12H24S2 + O2 = H2O + CO2 + S =>
C12H24S2 + 18 O2 = 12 H2O + 12 CO2 + 2 S

ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2

CO2 + OH{-} = HCO3{-} =>
CO2 + OH{-} = HCO3{-}

SO3 + C = SO2 + CO =>
SO3 + C = SO2 + CO

MgO + C = Mg + CO =>
MgO + C = Mg + CO

MgS + Cl2 = MgCl2 + S2 =>
2 MgS + 2 Cl2 = 2 MgCl2 + S2

FeSO4*7H2O + Na2S = FeS + Na2SO4 + H2O =>
FeSO4*7H2O + Na2S = FeS + Na2SO4 + 7 H2O

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni

Au + HNO3 = Au(NO3)3 + NO + H2O =>
Au + 4 HNO3 = Au(NO3)3 + NO + 2 H2O

CH3CBrCH2 = CH3CCH + HBr =>
CH3CBrCH2 = CH3CCH + HBr

C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O =>
C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O

Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe

CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3

C6H5NH2 + H2O = H3O + C6H4NH2 =>
C6H5NH2 + H2O = H3O + C6H4NH2

Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O

C6H5NH2 + H2O = HC6H5NH2 + OH =>
C6H5NH2 + H2O = HC6H5NH2 + OH

Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)

C + NHO3 = CO2 + NO2 + H2O =>
C + 4 NHO3 = CO2 + 4 NO2 + 2 H2O

HgCl2 + H2O = HgO + HCl =>
HgCl2 + H2O = HgO + 2 HCl

C2H3O2CI + O2 = CO + H2O + HCI =>
2 C2H3O2CI + O2 = 4 CO + 2 H2O + 2 HCI

SiO2 + N2 = SiN + O2 =>
2 SiO2 + N2 = 2 SiN + 2 O2

Sb2S3 + NaOH = Sb(OH)3 + Na2S =>
Sb2S3 + 6 NaOH = 2 Sb(OH)3 + 3 Na2S

VO(OH)2 + HCl = VOCl2 + H2O =>
VO(OH)2 + 2 HCl = VOCl2 + 2 H2O

CsI + H2O = CsOH + HI =>
CsI + H2O = CsOH + HI

NH4F + Pb(NO3)2 = PbF2 + (NH4)(NO3) =>
2 NH4F + Pb(NO3)2 = PbF2 + 2(NH4)(NO3)

K2SO3(aq) + HNO3(aq) = KNO3 + H2SO3 =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3 + H2SO3

NH4VO3 + H2SO4 + FeSO4 = VO + (NH4)2SO4 + H2O + Fe2(SO4)3 =>
2 NH4VO3 + 4 H2SO4 + 6 FeSO4 = 2 VO + (NH4)2SO4 + 4 H2O + 3 Fe2(SO4)3

KMnO4 + I2 = KMnO4I2 =>
KMnO4 + I2 = KMnO4I2

C22H45OH + O2 = CO2 + H2O =>
C22H45OH + 33 O2 = 22 CO2 + 23 H2O

CaI2 + Pb(No3)2 = Ca(No3)2 + PbI2 =>
CaI2 + Pb(No3)2 = Ca(No3)2 + PbI2

AgBr = Ag + Br =>
AgBr = Ag + Br

KOH + H3(PO4) = K3(PO4) + H2O =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2O

CrO3 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 6 H2O + 3 O2

Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 3 CO2 + 13 NO + 20 H2O

HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(aq) =>
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(aq)

HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)

KI(aq) + HCl(aq) = KCl + HI =>
KI(aq) + HCl(aq) = KCl + HI

CH3COOC3H7 + O2 = C + H2O =>
2 CH3COOC3H7 + 3 O2 = 10 C + 10 H2O

K2SO4 + NiBr2 = NiSO4 + KBr =>
K2SO4 + NiBr2 = NiSO4 + 2 KBr

C2H6O = C2H4O + H2 =>
C2H6O = C2H4O + H2

Al(NO3)3 + Na2(SO4) = Al2(SO4)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2(SO4) = Al2(SO4)3 + 6 Na(NO3)

Fe(OH)3 + KSCN = FeSCN + K(OH)3 =>
Fe(OH)3 + KSCN = FeSCN + K(OH)3

KBr + HNO3 = KNO3 + NO + Br2 + H2O =>
6 KBr + 8 HNO3 = 6 KNO3 + 2 NO + 3 Br2 + 4 H2O

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

Mg + Co(NO2)2 = Mg(NO2)2 + Co =>
Mg + Co(NO2)2 = Mg(NO2)2 + Co

H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O

Cu + Fe(NO3)3 = CuNO3 + Fe =>
3 Cu + Fe(NO3)3 = 3 CuNO3 + Fe

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Breng de vergelijking van een chemische reactie in evenwicht
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