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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2TeO4 + Mg = MgTeO4 + H2 =>
H2TeO4 + Mg = MgTeO4 + H2

Li2O + CaSO4 = Li2SO4 + CaO =>
Li2O + CaSO4 = Li2SO4 + CaO

ZnCO3 + H3PO4 = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 CO2

Tl2(SO4)3 + H2O2 = Tl2O + H2SO4 + O2 =>
2 Tl2(SO4)3 + 6 H2O2 = 2 Tl2O + 6 H2SO4 + 5 O2

Ag(NO3) + Na2CO3 = Ag2(CO3) + NaNO3 =>
2 Ag(NO3) + Na2CO3 = Ag2(CO3) + 2 NaNO3

KCl + Hg(NO3)2 = HgCl + K(NO3)2 =>
KCl + Hg(NO3)2 = HgCl + K(NO3)2

Cr{+3} + OH{-} = CrOOH + H2O =>
Cr{+3} + 3 OH{-} = CrOOH + H2O

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

P4 + (OH){-} + H2O = PH3 + (H2PO2){-} =>
P4 + 3(OH){-} + 3 H2O = PH3 + 3(H2PO2){-}

O8P2Sr3 + Al(CH3CO2)3 = C4H6SrO4 + AlPO4 =>
O8P2Sr3 + 2 Al(CH3CO2)3 = 3 C4H6SrO4 + 2 AlPO4

CsCl + Na2SO4 = CsSO4 + ClNa2 =>
CsCl + Na2SO4 = CsSO4 + ClNa2

Na2SO4 + KF = NaF + K2SO4 =>
Na2SO4 + 2 KF = 2 NaF + K2SO4

FeC2O4*2H2O + K2C2O4*H2O + H2O2 + H2C2O4 = K3Fe(C2O4)3*H2O + H2O =>
2 FeC2O4*2H2O + 3 K2C2O4*H2O + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3*H2O + 7 H2O

(NH4)2SO3(aq) + HNO3(aq) = NH4NO3(aq) + SO2(g) + H2O =>
(NH4)2SO3(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + SO2(g) + H2O

Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2

CdS + O2 = CdO + S =>
2 CdS + O2 = 2 CdO + 2 S

BO2 + H2O = HBO2 + OH =>
BO2 + H2O = HBO2 + OH

P2O3 + HCl = H3PO3 + PCl3 =>
P2O3 + 3 HCl = H3PO3 + PCl3

Li2CO3 + HOH = LiHCO3 + LiOH =>
Li2CO3 + HOH = LiHCO3 + LiOH

(NH4)2NO3 + NaOH = NaNO3 + NH3 + H2O =>
8(NH4)2NO3 + 7 NaOH = 7 NaNO3 + 17 NH3 + 10 H2O

KClO3 + I2 + H2O = HIO3 + KClO =>
5 KClO3 + 2 I2 + 2 H2O = 4 HIO3 + 5 KClO

NaHSO4NaOH = Na2SO4H2O =>
NaHSO4NaOH = Na2SO4H2O

Al2Cl6 + H2O = Al(OH)3 + HCl =>
Al2Cl6 + 6 H2O = 2 Al(OH)3 + 6 HCl

Br2 + AgI = AgBr + I =>
Br2 + 2 AgI = 2 AgBr + 2 I

CuCl2 + Na3PO4 = CuPO4 + Cl2 + Na3 =>
CuCl2 + Na3PO4 = CuPO4 + Cl2 + Na3

H2 + HNO3 = NO2 + H2O =>
H2 + 2 HNO3 = 2 NO2 + 2 H2O

V2O5 + H2O = H3V3O9 =>
3 V2O5 + 3 H2O = 2 H3V3O9

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

HCl + KH = KCl + H2 =>
HCl + KH = KCl + H2

C8H10 + Cl2 = C8H4Cl6 + HCl =>
C8H10 + 6 Cl2 = C8H4Cl6 + 6 HCl

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Fe2O3 + Fe = Fe2O3Fe =>
Fe2O3 + Fe = Fe2O3Fe

K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S

CO4 = C + O2 =>
CO4 = C + 2 O2

HNO3 + H2 = NH2OH + H2O =>
HNO3 + 3 H2 = NH2OH + 2 H2O

NaHCO3 + CH3COOOH = H2O + CO2 + C3H3NaO2 =>
NaHCO3 + 2 CH3COOOH = 3 H2O + 2 CO2 + C3H3NaO2

KMnO4 + H2S + HCl = MnCl2 + SO2 + KCl + H2O =>
6 KMnO4 + 5 H2S + 18 HCl = 6 MnCl2 + 5 SO2 + 6 KCl + 14 H2O

HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O

Al4C3(s) + H2O = CH4 + Al(OH)3 =>
Al4C3(s) + 12 H2O = 3 CH4 + 4 Al(OH)3

C30H62 + H2O = CH4 + CO2 =>
4 C30H62 + 58 H2O = 91 CH4 + 29 CO2

HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O

M2 + P3 = M2P3 =>
M2 + P3 = M2P3

HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O

SO4 + HOH = SO4OH + H =>
SO4 + HOH = SO4OH + H

LiCl(s) = Cl(g) + Li(s) =>
LiCl(s) = Cl(g) + Li(s)

CrCl3 + Be(IO3)2 = Cr(IO3)3 + BeCl2 =>
2 CrCl3 + 3 Be(IO3)2 = 2 Cr(IO3)3 + 3 BeCl2

Cu(NH3)4SO4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K2SO4 + (NH3)4 =>
2 Cu(NH3)4SO4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 2 K2SO4 + 2(NH3)4

Fe(OH)2 + O2 = FeO3 + H2O =>
Fe(OH)2 + O2 = FeO3 + H2O

HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O

Fe(OH)3 + HIO3 = Fe(IO)3 + H2O3 =>
Fe(OH)3 + 3 HIO3 = Fe(IO)3 + 3 H2O3

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