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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li2S + Ba = BaS + Li =>
Li2S + Ba = BaS + 2 Li

NaCH3COO + H2SO4 = Na2SO4 + HCH3COO =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 HCH3COO

H2C6H6O6 + OH = HC6H6O6 + H2O =>
H2C6H6O6 + OH = HC6H6O6 + H2O

CH3CO2H = C + H2 + O2 =>
CH3CO2H = 2 C + 2 H2 + O2

(CH3)2NNH2 + N2O4 = H2O + N2 + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 4 H2O + 3 N2 + 2 CO2

Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)

C19H22O6 + H2O = C2H5OH + C6H8O7 =>
18 C19H22O6 + 175 H2O = 87 C2H5OH + 28 C6H8O7

Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO

LiCl + ZnPO4 = LiPO4 + ZnCl =>
LiCl + ZnPO4 = LiPO4 + ZnCl

Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH4NO3(aq)

Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2

Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2

C10H16 + H2 = C10H18 =>
C10H16 + H2 = C10H18

Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3 + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3 + 6 NaNO3(aq)

MnCl2 + H3PO4 = Mn3(PO4)2 + HCl =>
3 MnCl2 + 2 H3PO4 = Mn3(PO4)2 + 6 HCl

AgS + H2O = Ag + H2S + O2 =>
2 AgS + 2 H2O = 2 Ag + 2 H2S + O2

C2H4O + Ag2O = C2H3OOH + Ag =>
C2H4O + Ag2O = C2H3OOH + 2 Ag

CaCo3 + O2 = CaO + Co =>
2 CaCo3 + O2 = 2 CaO + 6 Co

(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)

ZnS + HCl = ZnCl42 + H2S + H =>
ZnS + 42 HCl = ZnCl42 + H2S + 40 H

Rb + Se = Rb2Se1 =>
2 Rb + Se = Rb2Se1

NH3 + N2O = N2 + H6O =>
2 NH3 + N2O = 2 N2 + H6O

Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3

HCO3{-} = H2CO3 + CO3{2-} =>
2 HCO3{-} = H2CO3 + CO3{2-}

(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)

TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4

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

NaOH + SnCl2 = NaCl + Na[Sn(OH)3] =>
3 NaOH + SnCl2 = 2 NaCl + Na[Sn(OH)3]

CH2O + O = CH2O2 =>
CH2O + O = CH2O2

Hg2I2 + O2 = Hg2O + I3 =>
6 Hg2I2 + 3 O2 = 6 Hg2O + 4 I3

Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2

(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)

Ag(NO3) + CuCl = AgCl + Cu(NO3) =>
Ag(NO3) + CuCl = AgCl + Cu(NO3)

NaClO4 + H2SO4 = O2 + NaHSO4 + ClO2 + H2O =>
4 NaClO4 + 4 H2SO4 = 3 O2 + 4 NaHSO4 + 4 ClO2 + 2 H2O

(CH3)3N + H2O = (CH3)3NH + HO =>
(CH3)3N + H2O = (CH3)3NH + HO

Ag + HClO = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO = 5 AgCl + AgClO3 + 3 H2O

Br2 + H3PO4 = P2 + HBrO3 + H2O =>
Br2 + 2 H3PO4 = P2 + 2 HBrO3 + 2 H2O

C2H3F = C6H6 + HF =>
3 C2H3F = C6H6 + 3 HF

Na[Al(OH)4] = Al2O3 + Na2O + H2O =>
2 Na[Al(OH)4] = Al2O3 + Na2O + 4 H2O

Zr2O3 + Sn = Zr + SnO2 =>
2 Zr2O3 + 3 Sn = 4 Zr + 3 SnO2

Ni + H2S = NiS + H2 =>
Ni + H2S = NiS + H2

CuSO4 + C6H8O7 = Cu + SO + HO + CO =>
7 CuSO4 + 3 C6H8O7 = 7 Cu + 7 SO + 24 HO + 18 CO

(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)

H3As + NaOH = Na3As + H2O =>
H3As + 3 NaOH = Na3As + 3 H2O

Al + CUSO4 = Al2(SO4)3 + CU =>
2 Al + 3 CUSO4 = Al2(SO4)3 + 3 CU

Al + Co = AlCo =>
Al + Co = AlCo

C6H10O4 + Ca(OH)2 = CaC6H8O4 + H2O =>
C6H10O4 + Ca(OH)2 = CaC6H8O4 + 2 H2O

MnO4{-} + H{+} + {-} = H2O + Mn{+2} =>
MnO4{-} + 8 H{+} + 5e = 4 H2O + Mn{+2}

SrCrO4 + CH3COOH = Sr(CH3COO)2 + H2CrO4 =>
SrCrO4 + 2 CH3COOH = Sr(CH3COO)2 + H2CrO4

Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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