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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe

H2O + AlH4{-} + H2CO = Al{+3} + CH3OH + OH{-} =>
4 H2O + AlH4{-} + 4 H2CO = Al{+3} + 4 CH3OH + 4 OH{-}

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Ca + H2O(l) = Ca(OH)2(aq) + H2 =>
Ca + 2 H2O(l) = Ca(OH)2(aq) + H2

ClO3{-} + C2O4{-2} + H{+} = CO2 + ClO2{-} + H2O =>
ClO3{-} + C2O4{-2} + 2 H{+} = 2 CO2 + ClO2{-} + H2O

FeCl3 + NH3 = Fe(NH3)3 + Cl =>
FeCl3 + 3 NH3 = Fe(NH3)3 + 3 Cl

NaCH3COO + Ag + HNO3 = NaNO3 + NO + H2O + AgCH3COO =>
3 NaCH3COO + 3 Ag + 4 HNO3 = 3 NaNO3 + NO + 2 H2O + 3 AgCH3COO

MgO = Mg + O2 =>
2 MgO = 2 Mg + O2

HMnO4 + H2C2O4 = MnCO3 + H2O + O2 =>
2 HMnO4 + H2C2O4 = 2 MnCO3 + 2 H2O + 2 O2

C7H6O3 + NaOH = NaC7H5O3 + H2O =>
C7H6O3 + NaOH = NaC7H5O3 + H2O

KIO3 + KI + H2S = I2 + K2S + H2O =>
KIO3 + 5 KI + 3 H2S = 3 I2 + 3 K2S + 3 H2O

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3

NO2 + H2O = (HNO3) + NO =>
3 NO2 + H2O = 2(HNO3) + NO

HCl(aq) + K2SO3(aq) = H2SO3(g) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(g) + 2 KCl(aq)

K + O2 = K2O =>
4 K + O2 = 2 K2O

HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O

H2(SO4) + Na(OH) = H2O + Na2(SO4) =>
H2(SO4) + 2 Na(OH) = 2 H2O + Na2(SO4)

H2 + (N3) = NH6 =>
9 H2 + (N3) = 3 NH6

K3PO4 + Zn(ClO2)2 = K3(ClO2)2 + PO4Zn =>
K3PO4 + Zn(ClO2)2 = K3(ClO2)2 + PO4Zn

Li + O = Li(O)2 =>
Li + 2 O = Li(O)2

HSN + O2 = H + S + O2N =>
HSN + O2 = H + S + O2N

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C2H5COOH + Cu(OH)2 = Cu(C2H5COO)2 + H2O =>
2 C2H5COOH + Cu(OH)2 = Cu(C2H5COO)2 + 2 H2O

Li2CO3 + H3PO4 = Li3PO4 + H2O + CO2 =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 H2O + 3 CO2

MgI2 + Al2S3 = MgS3 + IAl =>
MgI2 + Al2S3 = MgS3 + 2 IAl

Sb2O3 + NH4Cl = SbCl3 + NH3 + H2O =>
Sb2O3 + 6 NH4Cl = 2 SbCl3 + 6 NH3 + 3 H2O

H2S + Na2SO3 = H2O + Na2S + SO2 =>
H2S + Na2SO3 = H2O + Na2S + SO2

CH3CH2CH3 + H2SO4 = CH3CH2CH2SO3H + H2O =>
CH3CH2CH3 + H2SO4 = CH3CH2CH2SO3H + H2O

CH3CH2CH2CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH2OH + 9 O2 = 6 CO2 + 7 H2O

HNO3 + KBr = Br2 + NO + H2O + KNO3 =>
8 HNO3 + 6 KBr = 3 Br2 + 2 NO + 4 H2O + 6 KNO3

H2S(g) + H2SO3(ac) = S(s) + H2O(l) =>
2 H2S(g) + H2SO3(ac) = 3 S(s) + 3 H2O(l)

Ta2O5 + ZrO2 + Al2O3 + La(OH)3 + LiOH = Li627Al24La300Zr175Ta25O1200 + H + O =>
25 Ta2O5 + 350 ZrO2 + 24 Al2O3 + 600 La(OH)3 + 1254 LiOH = 2 Li627Al24La300Zr175Ta25O1200 + 3054 H + 1551 O

HCOONa + H2SO4 = NaHSO4 + CO + H2O =>
HCOONa + H2SO4 = NaHSO4 + CO + H2O

C3H6O2 = C4H6O3 + C4H8O3 + CH4 =>
3 C3H6O2 = C4H6O3 + C4H8O3 + CH4

K2CrO4 + Na2CrO4 + H2O = K2Cr2O7 + NaOH =>
K2CrO4 + Na2CrO4 + H2O = K2Cr2O7 + 2 NaOH

Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + K(C2H3O2) =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 K(C2H3O2)

Li(s) + H2O(l) = LiH2O(s) =>
Li(s) + H2O(l) = LiH2O(s)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

MnO2 + H2C2O4 + HCl = MnCl2 + CO2 + H2O =>
MnO2 + H2C2O4 + 2 HCl = MnCl2 + 2 CO2 + 2 H2O

MgCl2 + K2SO4 = MgSO4 + Cl2K2 =>
MgCl2 + K2SO4 = MgSO4 + Cl2K2

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

AgNO8 + NaOH = HO9 + NaAgN =>
AgNO8 + NaOH = HO9 + NaAgN

CuS + HNO3 = NO2 + Cu(NO3)2 + SO2 + H2O =>
CuS + 8 HNO3 = 6 NO2 + Cu(NO3)2 + SO2 + 4 H2O

CHOAg = AgCH + O =>
CHOAg = AgCH + O

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Breng de vergelijking van een chemische reactie in evenwicht
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