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Chemische vergelijkingen in evenwicht op07/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O

NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn + H2O =>
7 NO2{-} + 2 MnO4{-} + 2 H{+} = 7 NO3{-} + 2 Mn + H2O

AlCl3 + BaF2 = AlF3 + BaCl2 =>
2 AlCl3 + 3 BaF2 = 2 AlF3 + 3 BaCl2

Mg(Na3)2 + Na3(PO4) = Mg3(PO4)2 + Na(Na3) =>
3 Mg(Na3)2 + 2 Na3(PO4) = Mg3(PO4)2 + 6 Na(Na3)

NaHCO3(aq) + H4C2O2(aq) = NaH3C2O2(aq) + H2CO3(aq) =>
NaHCO3(aq) + H4C2O2(aq) = NaH3C2O2(aq) + H2CO3(aq)

Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 6 Cl2 = 5 MgCl2 + Mg(ClO3)2 + 6 H2O

NaI + CuF = NaF + CuI =>
NaI + CuF = NaF + CuI

KBH4 + LiBr = LiBH4 + KBr =>
KBH4 + LiBr = LiBH4 + KBr

(CH3)(CH2)4CH3 + O2 = CO2 + H2O =>
2(CH3)(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

CHOOK + HCl = CHOOCl + K + H =>
CHOOK + HCl = CHOOCl + K + H

Bi2S3 + NaOH + Cl2 = Na3BiO4 + NaCl + H2O + Na2SO4 =>
Bi2S3 + 40 NaOH + 14 Cl2 = 2 Na3BiO4 + 28 NaCl + 20 H2O + 3 Na2SO4

Ag2S + HCl + KClO3 = AgCl + KCl + S + H2O =>
3 Ag2S + 6 HCl + KClO3 = 6 AgCl + KCl + 3 S + 3 H2O

Ga2F3 + Cs = CsF + Ga =>
Ga2F3 + 3 Cs = 3 CsF + 2 Ga

H2O + CaCl2 + NaHCO3 = NaCl + Ca(OH)2 + H2CO3 =>
2 H2O + CaCl2 + 2 NaHCO3 = 2 NaCl + Ca(OH)2 + 2 H2CO3

Fe + CO2 + H2O = Fe3O4 + HCOOH =>
3 Fe + 4 CO2 + 4 H2O = Fe3O4 + 4 HCOOH

NaCl + H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + NaHSO4 + H2O =>
2 NaCl + 4 H2SO4 + PbO2 = Cl2 + Pb(HSO4)2 + 2 NaHSO4 + 2 H2O

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

Ti(s) + O(g) = TiO(s) =>
Ti(s) + O(g) = TiO(s)

Mn + Al2O3 = MnO + Al =>
3 Mn + Al2O3 = 3 MnO + 2 Al

I2 + K2SO3 + H2O = KI + H2SO4 =>
I2 + K2SO3 + H2O = 2 KI + H2SO4

PbCrO4 + KI + HCl = PbCl2 + CrI2 + KCl + I2 + H2O =>
PbCrO4 + 6 KI + 8 HCl = PbCl2 + CrI2 + 6 KCl + 2 I2 + 4 H2O

CaO + HNO3 = HO + CaNO3 =>
CaO + HNO3 = HO + CaNO3

S2 + Hg = HgS2 =>
S2 + Hg = HgS2

FeS + O2 = Fe03 + SO2 =>
3 FeS + 3 O2 = Fe03 + 3 SO2

IO3{-} + FeI2 + H2{+} = I2 + H2O + Fe{3+} =>
6 IO3{-} + 4 FeI2 + 18 H2{+} = 7 I2 + 18 H2O + 4 Fe{3+}

Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe

C4 + H8 = CH =>
2 C4 + H8 = 8 CH

Al3 + H2S = H2 + Al2S3 =>
2 Al3 + 9 H2S = 9 H2 + 3 Al2S3

Fe3O2 + HCl = FeCl3 + H2O + H =>
Fe3O2 + 9 HCl = 3 FeCl3 + 2 H2O + 5 H

Os(NH4)2Cl6 + (NC5H4) = Os(NC5H4)2Cl2 + Cl2 + NH4 =>
Os(NH4)2Cl6 + 2(NC5H4) = Os(NC5H4)2Cl2 + 2 Cl2 + 2 NH4

CH3OOH + NaOH = HOH + NaCH3OO =>
CH3OOH + NaOH = HOH + NaCH3OO

Br + K(OH) = HBr + KBrO =>
2 Br + K(OH) = HBr + KBrO

Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride =>
Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride

AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe

CsCl + CaS = CaCl + CsS =>
CsCl + CaS = CaCl + CsS

Al(s) + HCl(aq) + O2(g) = AlCl3(aq) + H2O(g) =>
4 Al(s) + 12 HCl(aq) + 3 O2(g) = 4 AlCl3(aq) + 6 H2O(g)

K2Cr2O7 + H2SO4 + CH3(OH) = Cr2(SO4) + HCOOH + K2SO4 + H2O =>
2 K2Cr2O7 + 4 H2SO4 + 5 CH3(OH) = 2 Cr2(SO4) + 5 HCOOH + 2 K2SO4 + 9 H2O

Mn(NO3)2 + PbO2 + H2SO4 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 3 PbSO4 + 2 Pb(NO3)2 + 2 H2O

C6H5NH2 + NaNO2 + HCl = C6H5N2 + NaCl + HNO3 + H2O =>
2 C6H5NH2 + 3 NaNO2 + 3 HCl = 2 C6H5N2 + 3 NaCl + HNO3 + 3 H2O

NaCl + KOH = KClNaOH =>
NaCl + KOH = KClNaOH

AgNO3(aq) + LiI(aq) = LiNO3(aq) + AgI(s) =>
AgNO3(aq) + LiI(aq) = LiNO3(aq) + AgI(s)

AgNO3 + NH4OH + CH2O = Ag + N(NO3)3 + CH6O =>
20 AgNO3 + 12 NH4OH + 15 CH2O = 20 Ag + 8 N(NO3)3 + 15 CH6O

Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O

KMnO4 + C4H6O4 = K2CO3 + MnO2 + H2O + CO2 =>
14 KMnO4 + 3 C4H6O4 = 7 K2CO3 + 14 MnO2 + 9 H2O + 5 CO2

CH3OH = CH3OCH3 + H2O =>
2 CH3OH = CH3OCH3 + H2O

BrO{-)+Ag{+}+H2O = BrO3{-}+H{+}+Ag{-} =>
BrO{-)+2Ag{+}+2H2O = BrO3{-}+4H{+}+2Ag{-}

CH3OH = CH3OCH3 + H2O =>
2 CH3OH = CH3OCH3 + H2O

Ag(s) + NiSO4(aq) = Ag2SO4(aq) + Ni(s) =>
2 Ag(s) + NiSO4(aq) = Ag2SO4(aq) + Ni(s)

SrO + SO2 = SrS + O2 =>
2 SrO + 2 SO2 = 2 SrS + 3 O2

SnO + NaOH + H2O = Na(Sn(OH)4) + H2 =>
2 SnO + 2 NaOH + 4 H2O = 2 Na(Sn(OH)4) + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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