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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

P2O5 + HClO4 = Cl2O7 + H3PO4 =>
P2O5 + 6 HClO4 = 3 Cl2O7 + 2 H3PO4

BaSO4 + (NH4)Cl = BaCl2 + (NH4)2SO4 =>
BaSO4 + 2(NH4)Cl = BaCl2 + (NH4)2SO4

MnSO4 + O3 + H2O = H2SO4 + Mn2O7 =>
6 MnSO4 + 5 O3 + 6 H2O = 6 H2SO4 + 3 Mn2O7

BaCl2(aq) + K3PO4(aq) = Ba3(PO4)2 + KCl =>
3 BaCl2(aq) + 2 K3PO4(aq) = Ba3(PO4)2 + 6 KCl

C4H10KMnO4H2O = C4H9(OH)2MnO2KOH =>
C4H10KMnO4H2O = C4H9(OH)2MnO2KOH

K2Cr2O7 + KI + H2SO4 = Cr2(SO4) + I2 + KSO4 + H2O =>
K2Cr2O7 + 4 KI + 7 H2SO4 = Cr2(SO4) + 2 I2 + 6 KSO4 + 7 H2O

LiOH(aq)NaCl(aq) = LiCl(s)NaOH(aq) =>
LiOH(aq)NaCl(aq) = LiCl(s)NaOH(aq)

magnesiumchloride + silversulfate = magnesiumsulfate + silverchloride =>
MgCl2 + Ag2SO4 = MgSO4 + 2 AgCl

Cu3(PO4)2 + Au = AuPO4 + Cu =>
Cu3(PO4)2 + 2 Au = 2 AuPO4 + 3 Cu

CH3(CH2)10COONa + CaCl2 = CH3(CH2)10COOCaCl + NaCl =>
CH3(CH2)10COONa + CaCl2 = CH3(CH2)10COOCaCl + NaCl

Na2S + PbCl2 = PbNa2 + Cl2S =>
Na2S + PbCl2 = PbNa2 + Cl2S

H0O = H2O2 =>
2 H0O = H2O2

Mn2O3 + NaOH = NaMnO2 + H2O =>
Mn2O3 + 2 NaOH = 2 NaMnO2 + H2O

K(CIO3) = KCI + O2 =>
2 K(CIO3) = 2 KCI + 3 O2

Ag2SO4 + H2 = Ag + H2SO4 =>
Ag2SO4 + H2 = 2 Ag + H2SO4

HNO2 = H + NO2 =>
HNO2 = H + NO2

Mg(s) + AgNo3(aq) = Ag(s) + Mg(No3)2(aq) =>
Mg(s) + 2 AgNo3(aq) = 2 Ag(s) + Mg(No3)2(aq)

NaClO + KBr = NaBr + KCl + O2 =>
2 NaClO + 2 KBr = 2 NaBr + 2 KCl + O2

Ca(Na3)2(aq) + SO4(aq) = CaSO4(s) + Na3(aq) =>
Ca(Na3)2(aq) + SO4(aq) = CaSO4(s) + 2 Na3(aq)

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

Cu2SO4 + NaCl = NaSO4 + Cu2Cl =>
Cu2SO4 + NaCl = NaSO4 + Cu2Cl

Ba(NO3)2 + Al2(SO4) = Ba(SO4) + Al(NO3) =>
Ba(NO3)2 + Al2(SO4) = Ba(SO4) + 2 Al(NO3)

Fe + NH = FeNH =>
Fe + NH = FeNH

Zn + Fe2(SO4)3 = Zn(SO4) + Fe =>
3 Zn + Fe2(SO4)3 = 3 Zn(SO4) + 2 Fe

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Na(OH) + H2SO3 = Na2SO3 + H2O =>
2 Na(OH) + H2SO3 = Na2SO3 + 2 H2O

C6H5O7 + H3O = C6H8 + H2O =>
C6H5O7 + 17 H3O = C6H8 + 24 H2O

CaCl2 + K3(PO4) = Ca3(PO4)2 + (KCl) =>
3 CaCl2 + 2 K3(PO4) = Ca3(PO4)2 + 6(KCl)

P(s) + F2(g) = PF3(g) =>
2 P(s) + 3 F2(g) = 2 PF3(g)

Na2C2 + H2O = Na2C2O4 + H2 =>
Na2C2 + 4 H2O = Na2C2O4 + 4 H2

NH4OH + I2 = NH4I + NH3NI3 + H2O =>
5 NH4OH + 3 I2 = 3 NH4I + NH3NI3 + 5 H2O

CH3OH(l) + CH3CONH2(s) = CH2NHCH3CH3(s) + O2 =>
CH3OH(l) + CH3CONH2(s) = CH2NHCH3CH3(s) + O2

CuCl2 + K2CO3 + H2O = KCl + Cu(OH)2 + CO2 =>
CuCl2 + K2CO3 + H2O = 2 KCl + Cu(OH)2 + CO2

S(s) + HNO3(aq) = SO2(g) + NO(g) + H20(l) =>
20 S(s) + 20 HNO3(aq) = 20 SO2(g) + 20 NO(g) + H20(l)

Cu2OH2SO4 = CuCuSO4H2O =>
Cu2OH2SO4 = CuCuSO4H2O

Ba(C2H3O2)2 + K2CO3 = BaCO3 + KC2H3O2 =>
Ba(C2H3O2)2 + K2CO3 = BaCO3 + 2 KC2H3O2

Cu(OH)2 + H2SO4 = Cu(SO4) + H2O =>
Cu(OH)2 + H2SO4 = Cu(SO4) + 2 H2O

Ba(C2H3O2)2 + K2CO3 = BaCO3 + K(C2H3O2) =>
Ba(C2H3O2)2 + K2CO3 = BaCO3 + 2 K(C2H3O2)

Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3

NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O

H2NO3 + H2O = H3O + NO3 =>
H2NO3 + 2 H2O = 2 H3O + NO3

Sr{2+} + SO4{-2} = SrSO4 =>
Sr{2+} + SO4{-2} = SrSO4

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

Cr(OH)4{-} + HO2{-} = CrO4{2-} + OH{-} + H2O =>
2 Cr(OH)4{-} + 3 HO2{-} = 2 CrO4{2-} + OH{-} + 5 H2O

CC3H7OH + O2 = CO2 + H2O =>
2 CC3H7OH + 11 O2 = 8 CO2 + 8 H2O

KNH2 + H2O = NH3 + K2O =>
2 KNH2 + H2O = 2 NH3 + K2O

K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3

AlCl3(aq) + K2SO4(aq) = Al2(SO4)3(s) + KCl =>
2 AlCl3(aq) + 3 K2SO4(aq) = Al2(SO4)3(s) + 6 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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