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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

(NH4)3Po4 + AgNO3 = (NH4)3NO3 + AgPo4 =>
(NH4)3Po4 + AgNO3 = (NH4)3NO3 + AgPo4

NO2O5 = N2O4 + O2 =>
2 NO2O5 = N2O4 + 5 O2

H2O + Cl{-} = H2 + OH{-} + Cl2 =>
2 H2O + 2 Cl{-} = H2 + 2 OH{-} + Cl2

Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 H2O

AgCl + NaCl = AgNa + Cl =>
AgCl + NaCl = AgNa + 2 Cl

FeO(s) + C(g) = Fe(s) + CO(g) =>
FeO(s) + C(g) = Fe(s) + CO(g)

C2 + H2O = C2H2O =>
C2 + H2O = C2H2O

KOH + C20H14O4 = K + H2O + CO2 =>
86 KOH + C20H14O4 = 86 K + 50 H2O + 20 CO2

C15H31CO2C30H61 + O2 = CO2 + H2O =>
C15H31CO2C30H61 + 68 O2 = 46 CO2 + 46 H2O

CH3COOC2H5 + O2 = C + H2O =>
CH3COOC2H5 + O2 = 4 C + 4 H2O

Zn + O4 = ZnO =>
4 Zn + O4 = 4 ZnO

ZnS + H2O = Zn(OH)2 + H2S =>
ZnS + 2 H2O = Zn(OH)2 + H2S

CH3ONa + CH3Br = CH3OCH3 + NaBr =>
CH3ONa + CH3Br = CH3OCH3 + NaBr

Al4Si4O10(OH)8 = AlO(OH) + Al2Si4O10(OH)2 + H2O =>
Al4Si4O10(OH)8 = 2 AlO(OH) + Al2Si4O10(OH)2 + 2 H2O

Cu + K4Fe(CN)6 = Cu2Fe(CN)6 + K2 =>
2 Cu + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2

C6H5OH + O2 = H2O + C =>
C6H5OH + O2 = 3 H2O + 6 C

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Ga(s) + Cl2(g) = GaCl3 =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3

S2O3{-2} + I2 + OH{-} = SO4{-2} + I{-} + H2O =>
S2O3{-2} + 4 I2 + 10 OH{-} = 2 SO4{-2} + 8 I{-} + 5 H2O

(C)6(H)6 + (O)2 = (CO)2 + (H)2O =>
2(C)6(H)6 + 9(O)2 = 6(CO)2 + 6(H)2O

KCl(aq) + NaNO3(aq) = KNO3 + NaCl =>
KCl(aq) + NaNO3(aq) = KNO3 + NaCl

K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl

C12H22O11 + NH4OH + CH3OH = C10H15N + H2O =>
C12H22O11 + 3 NH4OH + 18 CH3OH = 3 C10H15N + 32 H2O

Au + S = Au2S =>
2 Au + S = Au2S

CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3 =>
CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3

KO2 + KI + H2SO4 = HIO4 + KHSO4 + H2O =>
8 KO2 + 3 KI + 11 H2SO4 = 3 HIO4 + 11 KHSO4 + 4 H2O

Bi(NO3)3 + ZnCO3 = Bi2(CO3)3 + Zn(NO3)2 =>
2 Bi(NO3)3 + 3 ZnCO3 = Bi2(CO3)3 + 3 Zn(NO3)2

SnS2 + NaOH = Sn(OH)4 + Na2S =>
SnS2 + 4 NaOH = Sn(OH)4 + 2 Na2S

(NH4)2S + Mg(OH)2 = Mg(NH4)2 + S(OH)2 =>
(NH4)2S + Mg(OH)2 = Mg(NH4)2 + S(OH)2

PH4ClO4 = H3PO4 + HCl =>
PH4ClO4 = H3PO4 + HCl

NaOH(aq) + H2SO3(aq) = Na2SO3(aq) + H2O(l) =>
2 NaOH(aq) + H2SO3(aq) = Na2SO3(aq) + 2 H2O(l)

C7H8 = C + H2 =>
C7H8 = 7 C + 4 H2

AgNO3(aq) + NaOH(s) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(s) = AgOH(s) + NaNO3(aq)

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

Ni2O3 + HI = NiI3 + H2O =>
Ni2O3 + 6 HI = 2 NiI3 + 3 H2O

Ni(OH)2 + N2H4 = Ni + N2 + H2O =>
2 Ni(OH)2 + N2H4 = 2 Ni + N2 + 4 H2O

Na2(CO3) + Al(OH)3 = Na(OH) + Al2(CO3)3 =>
3 Na2(CO3) + 2 Al(OH)3 = 6 Na(OH) + Al2(CO3)3

KCl + C6H3N3O7 = K(C6H3N3O7) + Cl =>
KCl + C6H3N3O7 = K(C6H3N3O7) + Cl

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

Co(NO3)2 + Na2(CO3) = Na(NO3) + Co2(CO3)2 =>
2 Co(NO3)2 + 2 Na2(CO3) = 4 Na(NO3) + Co2(CO3)2

H2 + O2 = H2O = H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Br2 + Ca(OH)2 = CaBr2 + Ca3(BrO3)2 + H2O =>
4 Br2 + 6 Ca(OH)2 = 3 CaBr2 + Ca3(BrO3)2 + 6 H2O

Pb(C2H5)4 + O2 = CO + PbO + H2O =>
2 Pb(C2H5)4 + 19 O2 = 16 CO + 2 PbO + 20 H2O

CuS + O2 + CaCo3 = CuO + CaSO3 + Co2 =>
2 CuS + 4 O2 + 2 CaCo3 = 2 CuO + 2 CaSO3 + 3 Co2

Mg3B2 + HCl = B4H10 + MgCl2 + H =>
2 Mg3B2 + 12 HCl = B4H10 + 6 MgCl2 + 2 H

C20H21O9N + H2O = CH4 + CO2 + NH3 =>
C20H21O9N + 11 H2O = 10 CH4 + 10 CO2 + NH3

CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2

Cu2O + I2O5 = CuIO3 =>
Cu2O + I2O5 = 2 CuIO3

S{2-} + ClO{-} = SO4{2-} + Cl{-} =>
S{2-} + 4 ClO{-} = SO4{2-} + 4 Cl{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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