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Chemische vergelijkingen in evenwicht op06/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O

NaCl(s) = Na + Cl2(s) = =>
2 NaCl(s) = 2 Na + Cl2(s)

Mn(NO3)2 + NaClO + H2O = NaCl + MnO2 + HNO3 =>
Mn(NO3)2 + NaClO + H2O = NaCl + MnO2 + 2 HNO3

CH3(CH2)10COOH + O2 = CO2 + H2 =>
CH3(CH2)10COOH + 11 O2 = 12 CO2 + 12 H2

Mn(OH)2 = Mn + MnO2 + H2O =>
2 Mn(OH)2 = Mn + MnO2 + 2 H2O

CuFeS2(s) + O2(g) = Cu2S(s) + Fe2O3(s) + SO2(g) =>
4 CuFeS2(s) + 9 O2(g) = 2 Cu2S(s) + 2 Fe2O3(s) + 6 SO2(g)

Na2S2O3 + NaOH + O2 = Na2SO4 + H2O =>
Na2S2O3 + 2 NaOH + 2 O2 = 2 Na2SO4 + H2O

K + SO = K(SO) =>
K + SO = K(SO)

HClO + HI = HIO3 + HCl =>
3 HClO + HI = HIO3 + 3 HCl

SO3{2-} + ClO4{-} = SO4{2-} + Cl{-} =>
4 SO3{2-} + ClO4{-} = 4 SO4{2-} + Cl{-}

FeO + H = Fe + OH =>
FeO + H = Fe + OH

RhO3 = RhO2 + O2 =>
2 RhO3 = 2 RhO2 + O2

CH3CH2COOH = C3H4 + H2O2 =>
CH3CH2COOH = C3H4 + H2O2

Mn(SO)4 + Na2(CO)3 + O2 = CO2 + Na2(SO4) + NaMnO4 =>
4 Mn(SO)4 + 18 Na2(CO)3 + 59 O2 = 54 CO2 + 16 Na2(SO4) + 4 NaMnO4

NaOCl + HCl + KI = KCl2 + H2O + NaCl + I2 =>
2 NaOCl + 4 HCl + 2 KI = 2 KCl2 + 2 H2O + 2 NaCl + I2

C3H5(NO3)3 = N2 + CO2 + NO + H2O =>
4 C3H5(NO3)3 = 5 N2 + 12 CO2 + 2 NO + 10 H2O

C2H5COOH + Cl2 = CH3CHClCOOH + HCl =>
C2H5COOH + Cl2 = CH3CHClCOOH + HCl

CH4 + NCl6 = N2 + H2 + CCl4 =>
3 CH4 + 2 NCl6 = N2 + 6 H2 + 3 CCl4

MnSO4 + HNO3 + NaBiO3 = HMnO4 + H2SO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnSO4 + 20 HNO3 + 5 NaBiO3 = 2 HMnO4 + 2 H2SO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O

BaCl2 + SO2 + H2O + Cl2 = HCl + BaSO4 =>
BaCl2 + SO2 + 2 H2O + Cl2 = 4 HCl + BaSO4

SO4 + HI = H2S + I2 + H2O =>
SO4 + 10 HI = H2S + 5 I2 + 4 H2O

Fe{2+} + H{+} + O = Fe{3+} + H2O =>
2 Fe{2+} + 2 H{+} + O = 2 Fe{3+} + H2O

BeO + Br2O = BeBr + O2 =>
4 BeO + 2 Br2O = 4 BeBr + 3 O2

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

C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O

CuCl2(aq) + Na2CO3(aq) = NaCl(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CuCO3(s)

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe900(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
4500 K4Fe(CN)6 + 52206 KMnO4 + 122427 H2SO4 = 70206 KHSO4 + 5 Fe900(SO4)3 + 52206 MnSO4 + 27000 HNO3 + 27000 CO2 + 73824 H2O

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

NaAsO2 + I2 + NaOH = Na3AsO4 + HI =>
NaAsO2 + I2 + 2 NaOH = Na3AsO4 + 2 HI

FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)3 + H2K(SO4)2 + H2O =>
FeSO4 + 5 H2SO4 + 3 KSCN + 2 H2O2 = Fe(SCN)3 + 3 H2K(SO4)2 + 4 H2O

NH3 + Mg(NO3)2 + H2O = NH4NO3 + Mg(OH)2 =>
2 NH3 + Mg(NO3)2 + 2 H2O = 2 NH4NO3 + Mg(OH)2

Zn3S2 + O = ZnO + SO2 =>
Zn3S2 + 7 O = 3 ZnO + 2 SO2

Hg + HgCl2 = Hg2Cl2 =>
Hg + HgCl2 = Hg2Cl2

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

CH3O + O2 = C4O2 + H2O =>
4 CH3O + 2 O2 = C4O2 + 6 H2O

NaBH4 + AgNO3 + H2O = NaB(OH)4 + Ag + HNO3 =>
NaBH4 + 8 AgNO3 + 4 H2O = NaB(OH)4 + 8 Ag + 8 HNO3

CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O

Mg + KF = MgK + F =>
Mg + KF = MgK + F

KMnO4 + H2SO4 + KNO2 = KNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

Sn + KOH + H2O = Sn(OH)6K2 + H2 =>
Sn + 2 KOH + 4 H2O = Sn(OH)6K2 + 2 H2

NaI + H2SO4 = I2 + H2S + H2O + NaSO4 =>
4 NaI + 5 H2SO4 = 2 I2 + H2S + 4 H2O + 4 NaSO4

Tin(IV)Sulfide + CarbonOxide = CarbonSulfide + Tin(IV)Oxide =>
Tin(IV)Sulfide + CarbonOxide = CarbonSulfide + Tin(IV)Oxide

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

Mg(s) + AlCl2(aq) = MgCl2(aq) + Al(s) =>
Mg(s) + AlCl2(aq) = MgCl2(aq) + Al(s)

Pb{+2}(aq) + e = Pb(s) =>
Pb{+2}(aq) + 2e = Pb(s)

H2Te + Cr(OH)3 = H2O + Cr(OH)2Te + H2 =>
2 H2Te + 2 Cr(OH)3 = 2 H2O + 2 Cr(OH)2Te + H2

Al + Cl2 = AlCl3 = energy =>
2 Al + 3 Cl2 = 2 AlCl3

Sr(NO3)2 + NaSO4 = Na(NO3)2 + SrSO4 =>
Sr(NO3)2 + NaSO4 = Na(NO3)2 + SrSO4

H2 + C + CO2 = HCH3CO2 =>
2 H2 + C + CO2 = HCH3CO2

K2SO4 + AgC1 = Ag2SO4 + KC1 =>
K2SO4 + 2 AgC1 = Ag2SO4 + 2 KC1

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Breng de vergelijking van een chemische reactie in evenwicht
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