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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
K + HBr = KBr + H =>
K + HBr = KBr + H

C5H10O5(s) + O2(g) = CO2(g) + H20(g) =>
2 C5H10O5(s) + 5 O2(g) = 10 CO2(g) + H20(g)

C2H6(g) + O2(g) = H2O + CO2 =>
2 C2H6(g) + 7 O2(g) = 6 H2O + 4 CO2

CH3CH2Li + CH3OH = CH3CH2CH3 + LiOH =>
CH3CH2Li + CH3OH = CH3CH2CH3 + LiOH

K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + K2(SO4) + Cl2 + H2O =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Cl2 + 7 H2O

Ag2CO3 + Co(IO)3 = AgIO + Co2(CO3)3 =>
3 Ag2CO3 + 2 Co(IO)3 = 6 AgIO + Co2(CO3)3

C4H9OH + C2H5CO2H = C2H5CO2C4H9 + H2O =>
C4H9OH + C2H5CO2H = C2H5CO2C4H9 + H2O

HI + HNO3 = NO + I2 + H2O =>
6 HI + 2 HNO3 = 2 NO + 3 I2 + 4 H2O

Mg(OH)2 + P2O5 = Mg2P2O7 + H2O =>
2 Mg(OH)2 + P2O5 = Mg2P2O7 + 2 H2O

Fe(OH)3 + Na2S = FeS + S + NaOH =>
2 Fe(OH)3 + 3 Na2S = 2 FeS + S + 6 NaOH

KAu(CN)2 + Zn = Au + Zn(CN)2 + KCN =>
2 KAu(CN)2 + Zn = 2 Au + Zn(CN)2 + 2 KCN

CoCl2 + NaOH + Br2 = CoOOH + NaCl + NaBr + H2O =>
2 CoCl2 + 6 NaOH + Br2 = 2 CoOOH + 4 NaCl + 2 NaBr + 2 H2O

PbNO4 + AlSO4 = PbSO4 + AlNO4 =>
PbNO4 + AlSO4 = PbSO4 + AlNO4

N2 + H2 = (NH)3 =>
3 N2 + 3 H2 = 2(NH)3

Cr2O3 + KClO3 + K2CO3 = KCl + K2CrO4 + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = KCl + 2 K2CrO4 + 2 CO2

Li2O + SeO2 = Li2SeO3 =>
Li2O + SeO2 = Li2SeO3

P + Fe2O3 = PO2 + Fe =>
3 P + 2 Fe2O3 = 3 PO2 + 4 Fe

HNO3 + Sr(OH)2 = HNO3Sr(OH)2 =>
HNO3 + Sr(OH)2 = HNO3Sr(OH)2

LiCl + V2O5 + NaOH = LiVO3 + NaCl + H2O =>
2 LiCl + V2O5 + 2 NaOH = 2 LiVO3 + 2 NaCl + H2O

Na2CrO4 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO4 + 16 HCl = 4 NaCl + 2 CrCl3 + 8 H2O + 3 Cl2

NaH + KOH = NaOH + KH =>
NaH + KOH = NaOH + KH

KMnO4 + NaOH = MnO4 + NaK + OH =>
KMnO4 + NaOH = MnO4 + NaK + OH

Mn{+2} + H2O + S2O8{-2} = MnO4{-} + H{+} + SO4{-2} =>
2 Mn{+2} + 8 H2O + 5 S2O8{-2} = 2 MnO4{-} + 16 H{+} + 10 SO4{-2}

*5Ca(NO3)2*NH4NO3*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
*5Ca(NO3)2*NH4NO3*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O

K + FeC2O4 = K3[Fe(C2O4)3] + Fe =>
3 K + 3 FeC2O4 = K3[Fe(C2O4)3] + 2 Fe

C28H54 + O2 = CO + H2O =>
2 C28H54 + 55 O2 = 56 CO + 54 H2O

NH4Cl(aq) + KOH(aq) = NH3(aq) + KCl(aq) + H2O(l) =>
NH4Cl(aq) + KOH(aq) = NH3(aq) + KCl(aq) + H2O(l)

C24065H37022O12754N1567S44Cl93F + O2 = CO2 + H2O + NO + HCl + SO2 + F =>
4 C24065H37022O12754N1567S44Cl93F + 110991 O2 = 96260 CO2 + 73858 H2O + 6268 NO + 372 HCl + 176 SO2 + 4 F

Al(C2H3O2)2 + (NH4)2PO4 = AlPO4 + NH4C2H3O2 =>
Al(C2H3O2)2 + (NH4)2PO4 = AlPO4 + 2 NH4C2H3O2

OH{-} + H2O + Zn + NO3{-} = Zn(OH)4{-2} + NH3 =>
7 OH{-} + 6 H2O + 4 Zn + NO3{-} = 4 Zn(OH)4{-2} + NH3

FeS + H2O = H2S + FeO =>
FeS + H2O = H2S + FeO

Ca + Fe(OH)3 = Fe + CaOH =>
3 Ca + Fe(OH)3 = Fe + 3 CaOH

NaI(ac) + AgNO3(ac) = AgI(s) + NaNO3(ac) =>
NaI(ac) + AgNO3(ac) = AgI(s) + NaNO3(ac)

Fe(NO3)2 + Na3AsO4 = Fe3(AsO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3AsO4 = Fe3(AsO4)2 + 6 NaNO3

Br2 + Na2S2O4 + NaOH = NaBr + Na2SO4 + H2O =>
3 Br2 + Na2S2O4 + 8 NaOH = 6 NaBr + 2 Na2SO4 + 4 H2O

CN2 + F2 = CF4 + NF3 =>
CN2 + 5 F2 = CF4 + 2 NF3

Sr(NO3)2 + Li3PO4 = Sr3(PO4)2 + Li(NO3) =>
3 Sr(NO3)2 + 2 Li3PO4 = Sr3(PO4)2 + 6 Li(NO3)

Fe3OH = Fe + OH =>
Fe3OH = 3 Fe + OH

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Na2HAsO4 + H2O = NaOH + H3AsO4 =>
Na2HAsO4 + 2 H2O = 2 NaOH + H3AsO4

(NH4)Cl + NaOH = (NH4)OH + NaCl =>
(NH4)Cl + NaOH = (NH4)OH + NaCl

C12H22O11 + NH4NO3 + CH3OH = C10H15NO + H2O =>
C12H22O11 + 2 NH4NO3 + 28 CH3OH = 4 C10H15NO + 41 H2O

HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2

K + N2 = K3N =>
6 K + N2 = 2 K3N

BaCl2 + H2O = Ba(ClO3)2 + H2 =>
BaCl2 + 6 H2O = Ba(ClO3)2 + 6 H2

Hg + Hg(NO3)2 = HgNO3 =>
Hg + Hg(NO3)2 = 2 HgNO3

ZnNo3 + NaSO4 = ZnSO4 + NaNo3 =>
ZnNo3 + NaSO4 = ZnSO4 + NaNo3

ScF3 + H2O = Sc(OH)3 + HF =>
ScF3 + 3 H2O = Sc(OH)3 + 3 HF

SnO + NaOH + H2O = Na2Sn(OH)4 =>
SnO + 2 NaOH + H2O = Na2Sn(OH)4

HCOOH + O2 = CO2H2O =>
2 HCOOH + O2 = 2 CO2H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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