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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
F2 + Br2 = BrF5 =>
5 F2 + Br2 = 2 BrF5

HCH2CHCO2 + OH = CH2CO2 + H2O =>
2 HCH2CHCO2 + 6 OH = 3 CH2CO2 + 4 H2O

KNO2 + H2O = HKNO2 + OH =>
KNO2 + H2O = HKNO2 + OH

Al2O3 + Mg(oh)2 = Al(oh)3 + MgO =>
6 Al2O3 + 9 Mg(oh)2 = 4 Al(oh)3 + 18 MgO

NaH + H2SO4 = NaHSO4 + H2 =>
NaH + H2SO4 = NaHSO4 + H2

NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O

NaOH + CH3CCH = NaH + CH3CCOH =>
NaOH + CH3CCH = NaH + CH3CCOH

(C6H16O6) + O2 = CO2 + H2O =>
(C6H16O6) + 7 O2 = 6 CO2 + 8 H2O

Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7

CH3OH + NaH = CH3ONa + H2 =>
CH3OH + NaH = CH3ONa + H2

C4H8 + HCOONH4 = C4H10 + COONH3 =>
C4H8 + HCOONH4 = C4H10 + COONH3

Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O

ScCl3 + AgNO3 = AgCl + Sc(NO3)3 =>
ScCl3 + 3 AgNO3 = 3 AgCl + Sc(NO3)3

CH3CH2OH + Cu = CH3CH2OCu + H2 =>
2 CH3CH2OH + 2 Cu = 2 CH3CH2OCu + H2

C18H36 + O2 = CO + H2O =>
C18H36 + 18 O2 = 18 CO + 18 H2O

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

H2C2O4 + H2SO4 = CO + H2O + SO4 =>
H2C2O4 + H2SO4 = 2 CO + 2 H2O + SO4

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI

K2Cr2O7 + NH3 = Cr2O3 + K2O + NO2 + H2O =>
7 K2Cr2O7 + 6 NH3 = 7 Cr2O3 + 7 K2O + 6 NO2 + 9 H2O

Cu + CO2 + O2 = Cu(CO3) =>
2 Cu + 2 CO2 + O2 = 2 Cu(CO3)

C7H12O2 + O2 = CO2 + H2O =>
C7H12O2 + 9 O2 = 7 CO2 + 6 H2O

Co(H2O)6Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 Co(H2O)6Cl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 14 H2O

C7H8 + SO4 = CO2 + S + H2O =>
2 C7H8 + 9 SO4 = 14 CO2 + 9 S + 8 H2O

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

Fe2(SO3)3 + HNO3 = Fe(NO3)3 + H2O + SO2 =>
Fe2(SO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 SO2

Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O

Cs2O2 = Cs2O + O2 =>
2 Cs2O2 = 2 Cs2O + O2

La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3

P + CuO = O2 + Cu3P2 =>
4 P + 6 CuO = 3 O2 + 2 Cu3P2

CaBr2 + KOH = Ca(OH)2 + K2Br2 =>
CaBr2 + 2 KOH = Ca(OH)2 + K2Br2

Ca(s) + O2 = CaO2(g) =>
Ca(s) + O2 = CaO2(g)

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

Rb2CO3 + HI = RbI + CO2 + H2O =>
Rb2CO3 + 2 HI = 2 RbI + CO2 + H2O

C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O

Na2S2O3 + HCl = NaCl + H2S2O3 =>
Na2S2O3 + 2 HCl = 2 NaCl + H2S2O3

Na3PO4 + H2CO3 = Na2CO3 + H3PO4 =>
2 Na3PO4 + 3 H2CO3 = 3 Na2CO3 + 2 H3PO4

HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O

Pb(C2H3O2)2 + K2Cr2O7 = PbCr2O7 + K(C2H3O2) =>
Pb(C2H3O2)2 + K2Cr2O7 = PbCr2O7 + 2 K(C2H3O2)

C5H8 + KMnO4 + H2O = C5H8(OH)4 + KOH + MnO2 =>
3 C5H8 + 4 KMnO4 + 8 H2O = 3 C5H8(OH)4 + 4 KOH + 4 MnO2

C6H12O6 = C40H56 + H2O + CO2 =>
9 C6H12O6 = C40H56 + 26 H2O + 14 CO2

Na(CO3)2 + C2H4O2 = CO2 + C2H3NaO2 + H2O =>
8 Na(CO3)2 + 11 C2H4O2 = 22 CO2 + 8 C2H3NaO2 + 10 H2O

Ba(No3)2 = Ba + No3 =>
Ba(No3)2 = Ba + 2 No3

C2H2 + Ag(NH3)2OH = C2Ag2 + H2O + NH3 =>
C2H2 + 2 Ag(NH3)2OH = C2Ag2 + 2 H2O + 4 NH3

I2{-} + HSO3{-} + H2O = SO4{2-} + I{-} + H{+} =>
2 I2{-} + HSO3{-} + H2O = SO4{2-} + 4 I{-} + 3 H{+}

MnO4{-} + Zn + H{+} = Mn{+} + Zn{2+} + H2O =>
MnO4{-} + 3 Zn + 8 H{+} = Mn{+} + 3 Zn{2+} + 4 H2O

CHCH + CuCl + NH3 = CHCCu + NH4Cl =>
CHCH + CuCl + NH3 = CHCCu + NH4Cl

CN{-} + H2O = HCN + OH{-} =>
CN{-} + H2O = HCN + OH{-}

Br2 + (NH4)2S = NH4Br + S2 =>
2 Br2 + 2(NH4)2S = 4 NH4Br + S2

NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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