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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2O7 + H2SO4 = Cl2(SO4)7 + H2O =>
Cl2O7 + 7 H2SO4 = Cl2(SO4)7 + 7 H2O

KOH + BaSO3 = K2SO3 + Ba(OH)2 =>
2 KOH + BaSO3 = K2SO3 + Ba(OH)2

Ca(OCl)2 = Ca + OCl =>
Ca(OCl)2 = Ca + 2 OCl

Fe + K2Cr2O7 = FeCr2O7 + K =>
Fe + K2Cr2O7 = FeCr2O7 + 2 K

Ca(OCl)2 = Ca + OCl =>
Ca(OCl)2 = Ca + 2 OCl

C2H5OHHCl = C2H5ClH2O =>
C2H5OHHCl = C2H5ClH2O

(HO) = H2O + O2 =>
4(HO) = 2 H2O + O2

Ag(NH3)2 = Ag + NH3 =>
Ag(NH3)2 = Ag + 2 NH3

H2S(g) + F2(g) = SF4(g) + HF(g) =>
H2S(g) + 3 F2(g) = SF4(g) + 2 HF(g)

(CH3)2S + O2 = CO2 + H2O + S =>
2(CH3)2S + 7 O2 = 4 CO2 + 6 H2O + 2 S

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

C3H6O + H2O = CO2 + H =>
C3H6O + 5 H2O = 3 CO2 + 16 H

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

K2S2O8 = K2SO4 + SO3 + O2 =>
2 K2S2O8 = 2 K2SO4 + 2 SO3 + O2

Na2SiO + HCl = NaCl + SiH2O =>
Na2SiO + 2 HCl = 2 NaCl + SiH2O

Cu(C6H12N4)(ClO4)2 + O2 = CO2 + CuCl2 + H2O + N2 =>
Cu(C6H12N4)(ClO4)2 + 5 O2 = 6 CO2 + CuCl2 + 6 H2O + 2 N2

SnCu(SO4) = Sn(SO4)Cu =>
SnCu(SO4) = Sn(SO4)Cu

Na2CO3 + O2 = NaO + CO2 =>
2 Na2CO3 + O2 = 4 NaO + 2 CO2

Mg(aq) + HCl(aq) = MgCl2 + H2 =>
Mg(aq) + 2 HCl(aq) = MgCl2 + H2

Fe(OH)2 + Fe(OH)3 = Fe3O4 + H2O =>
Fe(OH)2 + 2 Fe(OH)3 = Fe3O4 + 4 H2O

[Ag(NH3)2]Cl(aq) + HNO3(aq) = AgCl(s) + NH4(NO3) =>
[Ag(NH3)2]Cl(aq) + 2 HNO3(aq) = AgCl(s) + 2 NH4(NO3)

S2O3{-2} + I2{-} = S4O6{-2} + I{-} =>
2 S2O3{-2} + 2 I2{-} = S4O6{-2} + 4 I{-}

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

HNO3 + Mn(OH)2 = H2(OH)2 + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = H2(OH)2 + Mn(NO3)2

Cu2O + NH4OH = Cu(NH3)2(OH) + H2O =>
Cu2O + 4 NH4OH = 2 Cu(NH3)2(OH) + 3 H2O

H8C3 + O2 = CO2 + H2O =>
H8C3 + 5 O2 = 3 CO2 + 4 H2O

(NH4)(NO3) + K2CO3 = (NH4)2CO3 + KNO3 =>
2(NH4)(NO3) + K2CO3 = (NH4)2CO3 + 2 KNO3

NO2 = N2O4 =>
2 NO2 = N2O4

NaOH + CH3CHO = CH3COOH + Na2 + H2O =>
2 NaOH + CH3CHO = CH3COOH + Na2 + H2O

Li + TiO = LiTiO =>
Li + TiO = LiTiO

Ag2S = Ag + S =>
Ag2S = 2 Ag + S

Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3 =>
Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3

Ga(OH)2 + H3PO3 = Ga3(PO3)2 + H2O =>
3 Ga(OH)2 + 2 H3PO3 = Ga3(PO3)2 + 6 H2O

NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O

MgSO3 + SO2 + H2O = Mg(HSO3)2 =>
MgSO3 + SO2 + H2O = Mg(HSO3)2

Fe + KNO3 = K2FeO4 + N2 + O2 =>
Fe + 2 KNO3 = K2FeO4 + N2 + O2

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH

Ti + HCl = Ti4HCl =>
4 Ti + HCl = Ti4HCl

Zn + HCl1 = ZnCl2 + H2 =>
Zn + 2 HCl1 = ZnCl2 + H2

Fe3O4 + HCl = FeCl3 + H2O + H2 =>
2 Fe3O4 + 18 HCl = 6 FeCl3 + 8 H2O + H2

Li + N2 = LiN2 =>
Li + N2 = LiN2

Co + HI = CoI3 + H2 =>
2 Co + 6 HI = 2 CoI3 + 3 H2

HBr + F = HF + Br2 =>
2 HBr + 2 F = 2 HF + Br2

MgCl2 + Na3Po4 = (Mg)3(Po4)2 + NaCl =>
3 MgCl2 + 2 Na3Po4 = (Mg)3(Po4)2 + 6 NaCl

P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO

KHSO3 + HCl = H2SO3 + KCl =>
KHSO3 + HCl = H2SO3 + KCl

CuSO4(ac) + NH4OH(ac) = Cu(OH)2(s) + (NH4)2SO4(ac) =>
CuSO4(ac) + 2 NH4OH(ac) = Cu(OH)2(s) + (NH4)2SO4(ac)

Sc + Co(ClO3)2 = Sc2(ClO3)3 + Co =>
4 Sc + 3 Co(ClO3)2 = 2 Sc2(ClO3)3 + 3 Co

HOCH2COOH + O2 = CO2 + H2O =>
2 HOCH2COOH + 3 O2 = 4 CO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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