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Chemische vergelijkingen in evenwicht op02/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + NaBr + H2SO4 = NaSO4 + K2SO4 + MnSO4 + H2O + Br2 =>
4 KMnO4 + 10 NaBr + 16 H2SO4 = 10 NaSO4 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 5 Br2

CdCl2 + C2H5NS = CdS + C2H5N + Cl =>
CdCl2 + C2H5NS = CdS + C2H5N + 2 Cl

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + SnCl =>
C8H7NO3 + 4 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 SnCl

MgL2 + KCl = MgCl2 + KL =>
MgL2 + 2 KCl = MgCl2 + 2 KL

Ca + HNO3 = CaO + H2O + NO2 =>
Ca + 2 HNO3 = CaO + H2O + 2 NO2

Fe(NO3)3 + Na2CO3 = FeN3O12Na2C =>
Fe(NO3)3 + Na2CO3 = FeN3O12Na2C

Cu(NO3)2 + (NH4)2(SO4) = Cu(SO4) + (NH4)(NO3) =>
Cu(NO3)2 + (NH4)2(SO4) = Cu(SO4) + 2(NH4)(NO3)

NH4Cl + BaCl2 = BaNH4 + Cl2 =>
2 NH4Cl + 2 BaCl2 = 2 BaNH4 + 3 Cl2

Cu(s) + AgCH3COO(aq) = Ag(s) + CuCH3COO(aq) =>
Cu(s) + AgCH3COO(aq) = Ag(s) + CuCH3COO(aq)

P4O6 + Al + HCl = PH3 + AlCl3 + H2O =>
P4O6 + 8 Al + 24 HCl = 4 PH3 + 8 AlCl3 + 6 H2O

Cu + H2S1O4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2S1O4 = CuSO4 + SO2 + 2 H2O

KH2PO4 = KHPO4{-} + H{+} =>
KH2PO4 = KHPO4{-} + H{+}

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + SnCl =>
C8H7NO3 + 4 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 SnCl

NO2{-} + V{4+} + H{+} = N2 + V{5+} + H2O =>
2 NO2{-} + 6 V{4+} + 8 H{+} = N2 + 6 V{5+} + 4 H2O

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + Cl =>
C8H7NO3 + 2 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 Cl

HBr + SO3 = H2SO3 + Br =>
2 HBr + SO3 = H2SO3 + 2 Br

Br2 + Al2O3 = Al2 + Br2O3 =>
Br2 + Al2O3 = Al2 + Br2O3

CaH2(s) + H2O(l) = H2(g) + Ca(OH)2(aq) =>
CaH2(s) + 2 H2O(l) = 2 H2(g) + Ca(OH)2(aq)

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + SnCl =>
C8H7NO3 + 4 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 SnCl

Na3PO4 + FCl2 = Na3Cl2 + FPO4 =>
Na3PO4 + FCl2 = Na3Cl2 + FPO4

CaCl2 + H3(PO4) = HCl + Ca3(PO4)2 =>
3 CaCl2 + 2 H3(PO4) = 6 HCl + Ca3(PO4)2

N + CO2 = N6O + C =>
12 N + CO2 = 2 N6O + C

Na2SO3 + HOCl = Na2SO4 + HCl =>
Na2SO3 + HOCl = Na2SO4 + HCl

C4H9Cl + NaCl = C4H9Na + Cl2 =>
C4H9Cl + NaCl = C4H9Na + Cl2

Cu(s) + PbCl2(aq) = CuCl + Pb =>
2 Cu(s) + PbCl2(aq) = 2 CuCl + Pb

HO2CCH2CH2CO2H + NaOH = H2O + HO2CCH2CH2CO2Na =>
HO2CCH2CH2CO2H + NaOH = H2O + HO2CCH2CH2CO2Na

Pb + ZnI = PbI2 + Zn =>
Pb + 2 ZnI = PbI2 + 2 Zn

NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI

Cr + O2 = Cr(O2) =>
Cr + O2 = Cr(O2)

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

Ca(HCO3)2 = Ca2(CO3)2 + CO2 + H2O =>
2 Ca(HCO3)2 = Ca2(CO3)2 + 2 CO2 + 2 H2O

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + SnCl =>
C8H7NO3 + 4 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 SnCl

Cu{2+} + I{-} + CNS{-} = CuCNS + I2 =>
2 Cu{2+} + 2 I{-} + 2 CNS{-} = 2 CuCNS + I2

Cl{2}(g) + NaBr(aq) = NaCl(aq) + Br{2}(l) =>
Cl{2}(g) + NaBr(aq) = NaCl(aq) + Br{2}(l)

RaCl2 + O2 = RaO + Cl2 =>
2 RaCl2 + O2 = 2 RaO + 2 Cl2

AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3

U + O2 = UO3 =>
2 U + 3 O2 = 2 UO3

CrCl3Zn = ZnCl2CrCl =>
CrCl3Zn = ZnCl2CrCl

C8H16OH2 + O2 = H2O + CO2 =>
C8H16OH2 + 12 O2 = 9 H2O + 8 CO2

H + CuCl = Cu + HCl =>
H + CuCl = Cu + HCl

C8H7NO3 + Sn + HCl = C8H9NO + SnCl2 + H2O =>
C8H7NO3 + 3 Sn + 6 HCl = C8H9NO + 3 SnCl2 + 2 H2O

FeCl3 + AgNO3 = AgFe + Cl3NO3 =>
FeCl3 + AgNO3 = AgFe + Cl3NO3

KMnO4 + KNO2 + Ba(OH)2 = KNO3 + K2MnO4 + BaMnO4 + H2O =>
2 KMnO4 + KNO2 + Ba(OH)2 = KNO3 + K2MnO4 + BaMnO4 + H2O

FeSO4 + Na2CO3 + H2O = Fe(OH)2 + Na2SO4 + H2CO3 =>
FeSO4 + Na2CO3 + 2 H2O = Fe(OH)2 + Na2SO4 + H2CO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

H3PO3 + NH3 = (NH4)2HPO3 =>
H3PO3 + 2 NH3 = (NH4)2HPO3

Fe + HNO3 = Fe(NO3)3 + NH2 + H2O =>
7 Fe + 24 HNO3 = 7 Fe(NO3)3 + 3 NH2 + 9 H2O

Fe(OH)2 + H2PHO3 = FePHO3 + H2O =>
Fe(OH)2 + H2PHO3 = FePHO3 + 2 H2O

C6H6 + Br = C6H5Br + HBr =>
C6H6 + 2 Br = C6H5Br + HBr

P4O6 + Ba(OH)2 = Ba3(PO3)2 + H2O =>
P4O6 + 6 Ba(OH)2 = 2 Ba3(PO3)2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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