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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + O = NaClO =>
NaCl + O = NaClO

KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH

C4H10 = C8H18 + H2 =>
2 C4H10 = C8H18 + H2

N3O9C3H5 = CO2 + N2 + O2 + H2O =>
4 N3O9C3H5 = 12 CO2 + 6 N2 + O2 + 10 H2O

CaH2 + H2O = Ca[OH] + H2 =>
2 CaH2 + 2 H2O = 2 Ca[OH] + 3 H2

Li + K2SO4 = LiSO4 + K =>
Li + K2SO4 = LiSO4 + 2 K

C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca

KMnO4(aq) + H2SO4(aq) + KI(aq) = MnSO4(aq) + H2O(l) + I2(s) + K2SO4(aq) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 10 KI(aq) = 2 MnSO4(aq) + 8 H2O(l) + 5 I2(s) + 6 K2SO4(aq)

CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O

Fe + I = Fe3I =>
3 Fe + I = Fe3I

AlCl3 + Zn = Al + ZnCl3 =>
AlCl3 + Zn = Al + ZnCl3

KCN + H2O + O2 + Au = KAu(CN)2 + KOH =>
8 KCN + 2 H2O + O2 + 4 Au = 4 KAu(CN)2 + 4 KOH

Fe(NO3)2 + Na3(PO4)2 = Fe3(PO4)2 + Na(NO3)2 =>
3 Fe(NO3)2 + Na3(PO4)2 = Fe3(PO4)2 + 3 Na(NO3)2

Fe3O4 + NaCl + H2O = Fe2O3 + NaOH + FeCl2 =>
Fe3O4 + 2 NaCl + H2O = Fe2O3 + 2 NaOH + FeCl2

C2H6 + Cl = C2H5Cl + HCl =>
C2H6 + 2 Cl = C2H5Cl + HCl

PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)

I2 + CHCl3 = ICl + CH =>
3 I2 + 2 CHCl3 = 6 ICl + 2 CH

Be + HF = BeHF =>
Be + HF = BeHF

C2H4O + Cu(OH)2 = CH3COOH + H2O + Cu2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + 2 H2O + Cu2O

Ca + N2 + H2O = Ca(OH)2 + NH3 =>
3 Ca + N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3

KClO3 + HCl = KCl + H2O + Cl =>
KClO3 + 6 HCl = KCl + 3 H2O + 6 Cl

N2O5 + K2O = KNO2 + O2 =>
N2O5 + K2O = 2 KNO2 + O2

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

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

CuCl2*Na2CO3 = NaCl + CuCO3 =>
CuCl2*Na2CO3 = 2 NaCl + CuCO3

Sb2S3 + K2Cr2O7 + HCl = H3SbO4 + SO2 + CrCl3 + KCl + H2O =>
3 Sb2S3 + 11 K2Cr2O7 + 88 HCl = 6 H3SbO4 + 9 SO2 + 22 CrCl3 + 22 KCl + 35 H2O

Ba(OH)2 + ClO3 = Ba(ClO3)2 + Ba(ClO4)2 + H2O =>
2 Ba(OH)2 + 4 ClO3 = Ba(ClO3)2 + Ba(ClO4)2 + 2 H2O

CH2ClCH2Cl + H2 = C2H5Cl + HCl =>
CH2ClCH2Cl + H2 = C2H5Cl + HCl

NH3 + O2 = H2O + N2O =>
2 NH3 + 2 O2 = 3 H2O + N2O

Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3

HNO3 = OH + NO2 =>
HNO3 = OH + NO2

HNO3 + C2H4 = C2H5NO2 + O2 =>
2 HNO3 + 2 C2H4 = 2 C2H5NO2 + O2

CaBr2 + H2 = HBr + Ca =>
CaBr2 + H2 = 2 HBr + Ca

Zn3(PO4)2 = Zn + (PO4)2 =>
Zn3(PO4)2 = 3 Zn + (PO4)2

CHCl3 + NaOH = NaCl + CH(OH)3 =>
CHCl3 + 3 NaOH = 3 NaCl + CH(OH)3

H3PO4 + Ca3(PO4)2 = CaHPO4 =>
H3PO4 + Ca3(PO4)2 = 3 CaHPO4

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O

HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O

CaCl{-2} + AgNO{-3} = AgCl + Ca(NO{-3}){-2} =>
CaCl{-2} + AgNO{-3} = AgCl + Ca(NO{-3}){-2}

CH2ClCH2Cl + H2 = C2H5Cl + HCl =>
CH2ClCH2Cl + H2 = C2H5Cl + HCl

Co + NH3 = Co(NH3)2 =>
Co + 2 NH3 = Co(NH3)2

Cu*Cl2 = CuCl2 =>
Cu*Cl2 = CuCl2

C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O

CH2ClCH2Cl + H2 = C2H5Cl + HCl =>
CH2ClCH2Cl + H2 = C2H5Cl + HCl

KBrO + O2 = KBrO3 =>
KBrO + O2 = KBrO3

AlCl3 + Zn = Al + ZnCl3 =>
AlCl3 + Zn = Al + ZnCl3

Pb + H2O = Pb(OH)4 + H3O =>
Pb + 8 H2O = Pb(OH)4 + 4 H3O

CH3COOCl + NH3 = NH2CH2COOH + HCl =>
CH3COOCl + NH3 = NH2CH2COOH + HCl

CH2ClCH2Cl + H2 = C2H5Cl + HCl =>
CH2ClCH2Cl + H2 = C2H5Cl + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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