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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + HNo3 = Ca(No3)2 + HCl =>
CaCl2 + 2 HNo3 = Ca(No3)2 + 2 HCl

MgO + P4O10 = Mg3(PO4)2 =>
6 MgO + P4O10 = 2 Mg3(PO4)2

CUS + O2 = CUO + SO2 =>
2 CUS + 3 O2 = 2 CUO + 2 SO2

Fe(OH)2 + HI = FeI2 + H2O =>
Fe(OH)2 + 2 HI = FeI2 + 2 H2O

KCl + Hg(NO3)2 = HgCl2 + KNO3 =>
2 KCl + Hg(NO3)2 = HgCl2 + 2 KNO3

C4 = C02 =>
C4 = 2 C02

NaTe2O2 + NaI + HCl = NaCl + Te + I2 + H2O =>
2 NaTe2O2 + 6 NaI + 8 HCl = 8 NaCl + 4 Te + 3 I2 + 4 H2O

CuO + NHO3 = Cu(NO3)2 + H2 + O2 =>
2 CuO + 4 NHO3 = 2 Cu(NO3)2 + 2 H2 + O2

CH3Cl + O2 = CO2 + H2O + HCl =>
2 CH3Cl + 3 O2 = 2 CO2 + 2 H2O + 2 HCl

CaCl2 + Na2HPO4 + NH3 = Ca3(PO4)2 + NaCl + NH4Cl =>
3 CaCl2 + 2 Na2HPO4 + 2 NH3 = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl

MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2

AlN + HNO3 = Al(NO3)3 + NH4NO3 =>
AlN + 4 HNO3 = Al(NO3)3 + NH4NO3

MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2

C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O

H2 = H7 =>
7 H2 = 2 H7

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O(g) =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O(g)

C6H5COONa + H2C2O4 = Na2C2O4 + C6H5COOH =>
2 C6H5COONa + H2C2O4 = Na2C2O4 + 2 C6H5COOH

SilverNitrate + Iron(III)Chloride = SilverChloride + Iron(III)Nitrate =>
SilverNitrate + Iron(III)Chloride = SilverChloride + Iron(III)Nitrate

C12H22O11(g) + O2(g) = H2O(l) + CO2(g) =>
C12H22O11(g) + 12 O2(g) = 11 H2O(l) + 12 CO2(g)

CrO4{2-} + HSnO2 + OH{-} = CrO2{-} + HSnO3{-} + H2O =>
CrO4{2-} + 3 HSnO2 + 2 OH{-} = CrO2{-} + 3 HSnO3{-} + H2O

HgI2 + C6H10O5 = HgH10O5 + C6I2 =>
HgI2 + C6H10O5 = HgH10O5 + C6I2

MgCUCl2 = MgCl2CU =>
MgCUCl2 = MgCl2CU

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

KMnO4 + NaOH = KOH + NaO2 + MnO2 =>
KMnO4 + NaOH = KOH + NaO2 + MnO2

Cr{+2} + NaOH = Cr(OH)2 + Na{+} =>
Cr{+2} + 2 NaOH = Cr(OH)2 + 2 Na{+}

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

CuCl{2} + Zn = ZnCl{2} + Cu =>
CuCl{2} + Zn = ZnCl{2} + Cu

CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O

azufre + ozono = dióxidodeazufre =>
3 S + 2 O3 = 3 SO2

BaOH + HNO3 = BaNO3 + H2O =>
BaOH + HNO3 = BaNO3 + H2O

COCl2(g) = CO(g) + Cl2(g) =>
COCl2(g) = CO(g) + Cl2(g)

CH4 + O2 = CH3OH =>
2 CH4 + O2 = 2 CH3OH

MnO4{-} + C2H6O + H3O{+} = Mn{+2} + C2H4O2 + H2O =>
4 MnO4{-} + 5 C2H6O + 12 H3O{+} = 4 Mn{+2} + 5 C2H4O2 + 23 H2O

CO3Pd = PdO + CO2 =>
CO3Pd = PdO + CO2

NH4Cl + NaOH = H2O + NH3 + NaCl =>
NH4Cl + NaOH = H2O + NH3 + NaCl

Na2O + CO2 = Na2O2 + C =>
2 Na2O + CO2 = 2 Na2O2 + C

C10H22(l) + O2(g) = CO2(g) + H2O(g) =>
2 C10H22(l) + 31 O2(g) = 20 CO2(g) + 22 H2O(g)

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Mg(OH)2HCl = H(OH)2MgCl =>
Mg(OH)2HCl = H(OH)2MgCl

C6H8O7*H2O + ZnCO3 = Zn3(C6H5O7)2 + CO2 + H2O =>
2 C6H8O7*H2O + 3 ZnCO3 = Zn3(C6H5O7)2 + 3 CO2 + 5 H2O

Cu + HNO3 = Cu(NO3)2 + HNO2 + H2O =>
Cu + 3 HNO3 = Cu(NO3)2 + HNO2 + H2O

FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl

HNO3(s) = NO2(s) + H2O(s) + O2(s) =>
4 HNO3(s) = 4 NO2(s) + 2 H2O(s) + O2(s)

Bi2(SO4)3(H2O)3 + KOH = Bi(OH)3 + H2O + K2SO4 =>
Bi2(SO4)3(H2O)3 + 6 KOH = 2 Bi(OH)3 + 3 H2O + 3 K2SO4

(H3C)(CH2)CH(OH)CH3 + O2 = CO2 + H2O =>
(H3C)(CH2)CH(OH)CH3 + 6 O2 = 4 CO2 + 5 H2O

LiCl + NaHPO4 = LiHPO4 + NaCl =>
LiCl + NaHPO4 = LiHPO4 + NaCl

O2 + C2H5OH = H2O + CO2 =>
3 O2 + C2H5OH = 3 H2O + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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