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Chemische vergelijkingen in evenwicht op05/13/24

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KNO3(s) = K2O(s) + N2(g) + O2(g) =>
4 KNO3(s) = 2 K2O(s) + 2 N2(g) + 5 O2(g)

C2H4O2 + NaHCO3 = NaH2C2O3 + H2O + CO2 =>
5 C2H4O2 + 8 NaHCO3 = 8 NaH2C2O3 + 6 H2O + 2 CO2

HPO3 + NaOH = Na3PO4 + H2O =>
HPO3 + 3 NaOH = Na3PO4 + 2 H2O

NaCl + Hg2(NO3)2 = ClNO3 + HgNa =>
2 NaCl + Hg2(NO3)2 = 2 ClNO3 + 2 HgNa

As2O3 + Fe(OH)3 = As(OH)3 + Fe2O3 =>
As2O3 + 2 Fe(OH)3 = 2 As(OH)3 + Fe2O3

Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3

K2[TeCl6] + KOH = K2TeO3 + KCl + H2O =>
K2[TeCl6] + 6 KOH = K2TeO3 + 6 KCl + 3 H2O

CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = Mn2(SO4)3 + K2SO4 + CH3COCH2CH3 + H2O =>
4 CH3CH(OH)CH2CH3 + 2 KMnO4 + 4 H2SO4 = Mn2(SO4)3 + K2SO4 + 4 CH3COCH2CH3 + 8 H2O

CH4 + NaCl = CH3Cl + NaH =>
CH4 + NaCl = CH3Cl + NaH

KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O

MgO + Br = MgBr2 + O2 =>
2 MgO + 4 Br = 2 MgBr2 + O2

BaCrO4NaOH = NaCrO4BaOH =>
BaCrO4NaOH = NaCrO4BaOH

NaI2 + H2PO4 = NaPO4 + H2I2 =>
NaI2 + H2PO4 = NaPO4 + H2I2

Na2CO3 + HCH3COO = NaCH3COO + CO2 + H2O =>
Na2CO3 + 2 HCH3COO = 2 NaCH3COO + CO2 + H2O

C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O

(NH4)3PO4(aq) + MgCl2(aq) = Mg3(PO4)2 + NH4Cl(aq) =>
2(NH4)3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2 + 6 NH4Cl(aq)

HPONaOH = H2OPONa =>
HPONaOH = H2OPONa

Al + HBr = Al3Br3 + H2 =>
6 Al + 6 HBr = 2 Al3Br3 + 3 H2

Ca(HCO3)2 = CaCO3 + H2O + CO2Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
2 Ca(HCO3)2 = CaCO3 + H2O + CO2Ca(HCO3)2

FeOCu = OCuFe =>
FeOCu = OCuFe

C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O

BaCr2O7 + NaOH = Na2Cr2O7 + Ba(OH)2 =>
BaCr2O7 + 2 NaOH = Na2Cr2O7 + Ba(OH)2

SrINaOH = SrOHNaI =>
SrINaOH = SrOHNaI

Mg(s) + HCL(aq) = MgCL(aq) + H2(g) =>
2 Mg(s) + 2 HCL(aq) = 2 MgCL(aq) + H2(g)

OH + I = IO4 + H2O =>
8 OH + I = IO4 + 4 H2O

LiIAgF = AgILiF =>
LiIAgF = AgILiF

S2O3{2-} + H3O{+} = SO2 + H2O + S =>
S2O3{2-} + 2 H3O{+} = SO2 + 3 H2O + S

K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O

AlZi(NO) = Al(NO)Zi =>
AlZi(NO) = Al(NO)Zi

H2 + S + OH{-} = S{-2} + H2O =>
H2 + S + 2 OH{-} = S{-2} + 2 H2O

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

HCl + CO2 = H2O2 + CCl2 =>
2 HCl + CO2 = H2O2 + CCl2

Na + Al + H2 = Na[AlH4] =>
Na + Al + 2 H2 = Na[AlH4]

HCl + KOH = HOHKCl =>
HCl + KOH = HOHKCl

Li2O + Hg = HgO + Li =>
Li2O + Hg = HgO + 2 Li

KSCNFeCl3 = FeSCNKCl3 =>
KSCNFeCl3 = FeSCNKCl3

LiOH = Li + H2O + O2 =>
4 LiOH = 4 Li + 2 H2O + O2

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

C3H8O + Cr2O7 = H2O + C3H6O + Cr2O3 =>
4 C3H8O + Cr2O7 = 4 H2O + 4 C3H6O + Cr2O3

CuClO3 + HCl = CuCl2 + H2ClO3 =>
CuClO3 + 2 HCl = CuCl2 + H2ClO3

NaClO + NH3 = NH2Cl + NaOH =>
NaClO + NH3 = NH2Cl + NaOH

Cu(OH)2 = CuO + (H2O) =>
Cu(OH)2 = CuO + (H2O)

N2H4 + H2O = NH4 + OH =>
N2H4 + 4 H2O = 2 NH4 + 4 OH

LiOHNi = LiNiOH =>
LiOHNi = LiNiOH

KHPNaOH = H2ONaKP =>
KHPNaOH = H2ONaKP

FeCl3 + S8 = Fe + SCl2 =>
16 FeCl3 + 3 S8 = 16 Fe + 24 SCl2

Cu2S + H{+} + NO3{-} = Cu{2+} + SO4{2-} + NO2 + H2O =>
Cu2S + 12 H{+} + 10 NO3{-} = 2 Cu{2+} + SO4{2-} + 10 NO2 + 6 H2O

Ni2S2 = NiS =>
Ni2S2 = 2 NiS

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Breng de vergelijking van een chemische reactie in evenwicht
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