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Chemische vergelijkingen in evenwicht op12/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4Cl + H2O = HCl + NH4OH =>
NH4Cl + H2O = HCl + NH4OH

Xe + Cl2 = XeCl6 =>
Xe + 3 Cl2 = XeCl6

ammonia + nitrogenmonoxide = nitrogen + water =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

K3PO4 + BaCl = KCl + Ba3 + (PO4)2 =>
2 K3PO4 + 6 BaCl = 6 KCl + 2 Ba3 + (PO4)2

HClO4 + KI = KCl + I2 + KClO4 + H2O =>
8 HClO4 + 8 KI = KCl + 4 I2 + 7 KClO4 + 4 H2O

H2O + MnO4{-} + S2{2-} = MnS + S8 + OH{-} =>
16 H2O + 4 MnO4{-} + 14 S2{2-} = 4 MnS + 3 S8 + 32 OH{-}

HCOOH + Na2CO3 = NaHCOO + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaHCOO + H2CO3

(NH4)2CO3 + HCl = H2CO3 + NH4Cl =>
(NH4)2CO3 + 2 HCl = H2CO3 + 2 NH4Cl

Al + Zn = AlZn =>
Al + Zn = AlZn

Mn(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s) =>
Mn(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s)

CaClO2 + HCl = Cl2 + H2O + CaCl2 =>
2 CaClO2 + 8 HCl = 3 Cl2 + 4 H2O + 2 CaCl2

Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2

K2SIO3 + CaCl2 = CaSIO3 + KCl =>
K2SIO3 + CaCl2 = CaSIO3 + 2 KCl

FeCl2 + H2O + HCl = FeCl3H3O =>
FeCl2 + H2O + HCl = FeCl3H3O

Mg(OH)2 + Fe(NO3)3 = Mg(NO3)2 + Fe(OH)3 =>
3 Mg(OH)2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe(OH)3

Mn(NO3)2 + KOH = Mn(OH)2 + K(NO3) =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 K(NO3)

KBr + H2SO4 = K2SO4 + SO2 + Br2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + SO2 + Br2 + 2 H2O

C6H5CHO(l) + CH3OH + CH3CONH2(S) = C6H5CHCH2NHCH3CH3(S) + O2 =>
2 C6H5CHO(l) + 2 CH3OH + 2 CH3CONH2(S) = 2 C6H5CHCH2NHCH3CH3(S) + 3 O2

Cr2O7 + C2H5OH + H{+} = CH3COOH + Cr3{+} + H2O =>
3 Cr2O7 + 10 C2H5OH + 2 H{+} = 10 CH3COOH + 2 Cr3{+} + 11 H2O

CdCl2 + Na2SO3 = NaCl + CdSO3 =>
CdCl2 + Na2SO3 = 2 NaCl + CdSO3

Ga(s) + I2(s) = Ga2I6(s) =>
2 Ga(s) + 3 I2(s) = Ga2I6(s)

(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O(l) + NH3(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O(l) + 2 NH3(aq)

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

KNO3 + CaSO4 = K2SO4 + Ca(NO3)2 =>
2 KNO3 + CaSO4 = K2SO4 + Ca(NO3)2

F2Cl2 = F2Cl + Cl2 =>
2 F2Cl2 = 2 F2Cl + Cl2

Cu(NO3)2(aq) + Li2S(aq) = CuS(s) + LiNO3(aq) =>
Cu(NO3)2(aq) + Li2S(aq) = CuS(s) + 2 LiNO3(aq)

SbCl3 + NaOH = Sb4O6 + NaCl + H2O =>
4 SbCl3 + 12 NaOH = Sb4O6 + 12 NaCl + 6 H2O

CO3{2-} + HCl = HCO3{-} + Cl{-} =>
CO3{2-} + HCl = HCO3{-} + Cl{-}

S(g) + O(g) = SO =>
S(g) + O(g) = SO

Na + H3O = Na4OH + H3 =>
12 Na + 3 H3O = 3 Na4OH + 2 H3

Fe2(SO4)3 + KOH = K2SO4 + Fe(HO)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(HO)3

CaCl2 + NaOH + H2O2 = CaO2 + NaCl + H2O =>
CaCl2 + 2 NaOH + H2O2 = CaO2 + 2 NaCl + 2 H2O

KNO3 + HCl = KCl + HNO3 =>
KNO3 + HCl = KCl + HNO3

BiCl3 + H2SO4 = Bi2(SO4)3 + HCl =>
2 BiCl3 + 3 H2SO4 = Bi2(SO4)3 + 6 HCl

Ca(s) + HOH(aq) = Ca(OH)2(s) + H2(g) =>
Ca(s) + 2 HOH(aq) = Ca(OH)2(s) + H2(g)

Ag2O + FePO4 = Ag3PO4 + Fe2O3 =>
3 Ag2O + 2 FePO4 = 2 Ag3PO4 + Fe2O3

Fe + K3[Fe(CN)6] + H2SO4 = Fe3[Fe(CN)6] + H2 + K2SO4 =>
6 Fe + 2 K3[Fe(CN)6] + 3 H2SO4 = 2 Fe3[Fe(CN)6] + 3 H2 + 3 K2SO4

Fe(ClO3)2 + NH3 + H2O = Fe(OH)2 + (NH4)ClO3 =>
Fe(ClO3)2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2(NH4)ClO3

Fe(NO3)3 + Zn(OH)2 = Fe(OH)3 + Zn(NO3)2 =>
2 Fe(NO3)3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn(NO3)2

Ag2SO3 + K2SO3 = K2S2O6 + Ag =>
Ag2SO3 + K2SO3 = K2S2O6 + 2 Ag

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

WS2 + H2 = W + H2S =>
WS2 + 2 H2 = W + 2 H2S

HgS + HCl + HNO3 = H2O + HgCl2 + NO + S =>
3 HgS + 6 HCl + 2 HNO3 = 4 H2O + 3 HgCl2 + 2 NO + 3 S

NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O

AlCl3(s) + H2O(l) = Al(OH)3 + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3 + 3 HCl(aq)

Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2

Ba(OH)2(aq) + Li2SO4(aq) = BaSO4(s) + LiOH(aq) =>
Ba(OH)2(aq) + Li2SO4(aq) = BaSO4(s) + 2 LiOH(aq)

Co + H2SO4 = Co(SO4)3 + H2 =>
Co + 3 H2SO4 = Co(SO4)3 + 3 H2

C3H4HBr = C3H5Br =>
C3H4HBr = C3H5Br

Rb2CO3 + SrCl2 = RbCl + SrCO3 =>
Rb2CO3 + SrCl2 = 2 RbCl + SrCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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