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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CS2(l) + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2(l) + 2 NH3(g) = H2S(g) + NH4SCN(s)

CaO + HC = CaC2 + H2O =>
CaO + 2 HC = CaC2 + H2O

Cu + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + NH4NO3 + 3 H2O

HI(aq) + LiOH(aq) = LiI(l) + H2O =>
HI(aq) + LiOH(aq) = LiI(l) + H2O

C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl

CH2CHCl + NaOH = CH3CHO + NaCl =>
CH2CHCl + NaOH = CH3CHO + NaCl

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2

C7H5ClO + C22H21O2P = C11H11ClO2 + C18H15OP =>
C7H5ClO + C22H21O2P = C11H11ClO2 + C18H15OP

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Na2SO3 + CoCl3 + H2O = Na2SO4 + CoCl2 + HCl =>
Na2SO3 + 2 CoCl3 + H2O = Na2SO4 + 2 CoCl2 + 2 HCl

KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH =>
KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH

KMnO4 + NaOH = KOH + NaMnO4 =>
KMnO4 + NaOH = KOH + NaMnO4

CaCO3 + HC2H5CO2 = CaC2H5CO2 + H2O + CO2 =>
14 CaCO3 + 15 HC2H5CO2 = 14 CaC2H5CO2 + 10 H2O + 17 CO2

AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3

Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O

CH3CO2H + Cu = CH3CO2HCu =>
CH3CO2H + Cu = CH3CO2HCu

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O

Cr(OH)3 + HCl = Cr{3+} + Cl{-} + H2O =>
Cr(OH)3 + 3 HCl = Cr{3+} + 3 Cl{-} + 3 H2O

Pb(CH3COO)2 + (NH4)2S = PbS + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2S = PbS + 2 CH3COONH4

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

H2SO4 + Bi = Bi2(SO4)3 + H2O + SO2 =>
6 H2SO4 + 2 Bi = Bi2(SO4)3 + 6 H2O + 3 SO2

NaSbO2 + [Ag(NH3)3]OH + H2O = Ag + Na[Sb(OH)6] + NH3 =>
NaSbO2 + 2[Ag(NH3)3]OH + 2 H2O = 2 Ag + Na[Sb(OH)6] + 6 NH3

Pt + P4 = Pt4P4 =>
4 Pt + P4 = Pt4P4

Ag + NO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 Ag + 2 NO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Al(s) + OH{-}(aq) + H2O(l) = AlO2{-}(aq) + H2(g) =>
2 Al(s) + 2 OH{-}(aq) + 2 H2O(l) = 2 AlO2{-}(aq) + 3 H2(g)

MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 5 Fe{3+} + 12 H2O

Br(CH2)5BrZn = C5H10ZnBr2 =>
Br(CH2)5BrZn = C5H10ZnBr2

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Pb(CH3COO)2 + (NH4)2S = PbS + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2S = PbS + 2 CH3COONH4

KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O

K2SiF6 + K = KF + Si =>
K2SiF6 + 4 K = 6 KF + Si

Ag2S + HgO = HgS + Ag2O =>
Ag2S + HgO = HgS + Ag2O

CH3COOH + Ba(OH)2 = Ba(COOH) + CH3(OH)2 =>
CH3COOH + Ba(OH)2 = Ba(COOH) + CH3(OH)2

HCl + (HOCH2)3CNH2 = (HOCH2)3CNH3Cl =>
HCl + (HOCH2)3CNH2 = (HOCH2)3CNH3Cl

Fe + CHI = H2 + FeCI =>
2 Fe + 2 CHI = H2 + 2 FeCI

Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag

AuI3 + O2 = Au2O3 + I2 =>
4 AuI3 + 3 O2 = 2 Au2O3 + 6 I2

Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O

Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2

Li3PO4 + Na = Na3PO4 + Li =>
Li3PO4 + 3 Na = Na3PO4 + 3 Li

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

Al(NO3)3 + NH4OH = Al(OH) + NH4NO3 + H2O =>
4 Al(NO3)3 + 14 NH4OH = 4 Al(OH) + 13 NH4NO3 + 7 H2O

SO3 + NaOH = (Na)2SO4 + H2O =>
SO3 + 2 NaOH = (Na)2SO4 + H2O

C3 = C6 =>
2 C3 = C6

Na2S + Zn(NO3)2 = ZnS + NaNO3 =>
Na2S + Zn(NO3)2 = ZnS + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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