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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(s) + HCl(aq) = PbCl(ppt) + H2(g) =>
2 Pb(s) + 2 HCl(aq) = 2 PbCl(ppt) + H2(g)

CuNiSO4 = Cu(SO4)Ni =>
CuNiSO4 = Cu(SO4)Ni

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

Cs + As = CsAs =>
Cs + As = CsAs

CH612 + O2 = CO2 + H2O =>
CH612 + 154 O2 = CO2 + 306 H2O

HCl + MnO2 = MnH2 + Cl2 + H2O =>
6 HCl + MnO2 = MnH2 + 3 Cl2 + 2 H2O

HI + KOH = KI + H2O =>
HI + KOH = KI + H2O

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

HgCl2 + NaOH = H2O + HgO + NaCl =>
HgCl2 + 2 NaOH = H2O + HgO + 2 NaCl

HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S

CH3CHCH2 + H2O = (CH3)2CHOH =>
CH3CHCH2 + H2O = (CH3)2CHOH

NH3 + AgNO3 = NH3AgNO3 =>
NH3 + AgNO3 = NH3AgNO3

N2H4CO + H2SO4 = C + H2O + HNO3 + SO2 =>
N2H4CO + 6 H2SO4 = C + 7 H2O + 2 HNO3 + 6 SO2

Sn2{+} + {-} = Sn4{+} =>
2 Sn2{+} + e = Sn4{+}

CuSO4 + KI = CuI + I2 + K3SO4 =>
CuSO4 + 3 KI = CuI + I2 + K3SO4

MnO + H2SO4 = MnO2 + SO2 + H2O =>
MnO + H2SO4 = MnO2 + SO2 + H2O

MgCl2 + MgSO4 = Mg(SO4)2 + Mg(Cl) =>
MgCl2 + 2 MgSO4 = Mg(SO4)2 + 2 Mg(Cl)

Au + P = AuP =>
Au + P = AuP

Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V

Ca3N2 + NH4NO3 = Ca(NO3)2 + (NH4)3N =>
Ca3N2 + 6 NH4NO3 = 3 Ca(NO3)2 + 2(NH4)3N

H3CCH2CH3 + O2 = H3CCH2CH2O + HO =>
H3CCH2CH3 + O2 = H3CCH2CH2O + HO

C4H6Br2 + NaOH + H2O = C4H10O4 + NaBr + H2 =>
C4H6Br2 + 2 NaOH + 2 H2O = C4H10O4 + 2 NaBr + H2

AgCO3 + HNO3 = HCO3 + AgNO3 =>
AgCO3 + HNO3 = HCO3 + AgNO3

Tl(OH)3 + H2SeO4 = Tl2(SeO4)3 + H2O =>
2 Tl(OH)3 + 3 H2SeO4 = Tl2(SeO4)3 + 6 H2O

BaN = Ba + N =>
BaN = Ba + N

CaCO3 = CO2CaO =>
CaCO3 = CO2CaO

CdCO3 + HCl = CO2 + CdCl2 + H2O =>
CdCO3 + 2 HCl = CO2 + CdCl2 + H2O

BaI2 + NaSO4 = BaSO4 + Na + I =>
BaI2 + NaSO4 = BaSO4 + Na + 2 I

HNO3 + Bi(OH)4 = Bi(NO3)4 + H2O =>
4 HNO3 + Bi(OH)4 = Bi(NO3)4 + 4 H2O

F2 + NaI = Na + F2I =>
F2 + NaI = Na + F2I

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

C5H10NO3 + O2 = CO2 + H2O + N2 =>
2 C5H10NO3 + 12 O2 = 10 CO2 + 10 H2O + N2

CuCl2*H2O + Fe = Cu + FeCl2 + H2O =>
CuCl2*H2O + Fe = Cu + FeCl2 + H2O

Al + CoO = Al2O3 + CoAl =>
5 Al + 3 CoO = Al2O3 + 3 CoAl

C6H5COO + H3O = H2O + C6H5COOH =>
C6H5COO + H3O = H2O + C6H5COOH

Al(s) + NH3ClO4(s) = Al2O3(s) + HCl + NO(g) + H2O(g) =>
4 Al(s) + 3 NH3ClO4(s) = 2 Al2O3(s) + 3 HCl + 3 NO(g) + 3 H2O(g)

K2Co3 + MnCl2 = K2Cl2 + MnCo3 =>
K2Co3 + MnCl2 = K2Cl2 + MnCo3

Ni3(PO4)2 + C6H9AlO6 = AlPO4 + C4H6NiO4 =>
Ni3(PO4)2 + 2 C6H9AlO6 = 2 AlPO4 + 3 C4H6NiO4

Al2O3 + C + Cl2 = AlCl3 + CO32 =>
32 Al2O3 + 3 C + 96 Cl2 = 64 AlCl3 + 3 CO32

Mn3(PO4)2 + H3PO4 = MnHPO4 =>
Mn3(PO4)2 + H3PO4 = 3 MnHPO4

Zn + Au(NO2)2 = ZnO2 + N2 + Au =>
2 Zn + Au(NO2)2 = 2 ZnO2 + N2 + Au

C6H4COOHCOOK + NaOH = H2O + C6H4COONaCOOK =>
C6H4COOHCOOK + NaOH = H2O + C6H4COONaCOOK

CH3CH2OH + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
21 CH3CH2OH + 4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 4 MnOH2 + 14 C3H6O + 19 H2O

NH3 + CuO2 = Cu + H2O + N2 =>
4 NH3 + 3 CuO2 = 3 Cu + 6 H2O + 2 N2

Li + MnCl2 = LiCl2 + Mn =>
Li + MnCl2 = LiCl2 + Mn

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Fe3O4 + Al = Fe2 + Al2O3 =>
6 Fe3O4 + 16 Al = 9 Fe2 + 8 Al2O3

Br{-} + SO4{-} + H{+} = Br2 + SO3{2-} + H2O =>
6 Br{-} + 2 SO4{-} + 4 H{+} = 3 Br2 + 2 SO3{2-} + 2 H2O

C5H15O + O2 = CO2 + H2O =>
4 C5H15O + 33 O2 = 20 CO2 + 30 H2O

(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH

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Breng de vergelijking van een chemische reactie in evenwicht
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