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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2O(l) + SO2(g)

H2PO4{-} + OH{-} = HPO4{-2} + H2O =>
H2PO4{-} + OH{-} = HPO4{-2} + H2O

Cl2(s) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(s) + 2 KI(aq) = I2(s) + 2 KCl(aq)

Al(s) + KOH(aq) + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2

Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2

Cr2O7 + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7 + 4 H2C2O4 + 6 H{+} = 2 Cr{+3} + 8 CO2 + 7 H2O

C46H104 + O2 = CO2 + H2O =>
C46H104 + 72 O2 = 46 CO2 + 52 H2O

Co + F = CoF3 =>
Co + 3 F = CoF3

CH3CSNH2 + H2O = CH3COONH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COONH4 + H2S

Cu + NaClO = Cu2O + NaCl =>
2 Cu + NaClO = Cu2O + NaCl

Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2

Ag(s) + HNO3 = AgNO3 + NO(g) + H2O =>
3 Ag(s) + 4 HNO3 = 3 AgNO3 + NO(g) + 2 H2O

HNO3(aq) = H2O(g) + NO2(g) + O2(g) =>
4 HNO3(aq) = 2 H2O(g) + 4 NO2(g) + O2(g)

C16H15NO3 + C10H16N2O8 = C26H31N3O11 =>
C16H15NO3 + C10H16N2O8 = C26H31N3O11

HF + NaF = NaHF2 =>
HF + NaF = NaHF2

F2 + CsBr = BrF + Cs =>
F2 + 2 CsBr = 2 BrF + 2 Cs

Na3AsO3 + I2 + H2O = Na3AsO4 + HI =>
Na3AsO3 + I2 + H2O = Na3AsO4 + 2 HI

Mg + Cu(SO4)2 = MgSO4 + Cu2 =>
4 Mg + 2 Cu(SO4)2 = 4 MgSO4 + Cu2

CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O

C8H18 + Br2 = C8H15Br3 + HBr =>
C8H18 + 3 Br2 = C8H15Br3 + 3 HBr

CrBr3 + I2 = CrI + Br =>
2 CrBr3 + I2 = 2 CrI + 6 Br

Cu + AgNO{3} = Cu(NO{3}) + Ag =>
Cu + AgNO{3} = Cu(NO{3}) + Ag

CuSO4*5H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO + Na2SO4 + 6 H2O

F + O2 = O2F =>
F + O2 = O2F

Ba(ClO)2 = Ba + ClO =>
Ba(ClO)2 = Ba + 2 ClO

P2O3 + Al2O3 = AlPO3 =>
P2O3 + Al2O3 = 2 AlPO3

Pb{2+} + NaCl = PbCl2 + Na{+} =>
Pb{2+} + 2 NaCl = PbCl2 + 2 Na{+}

C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + H2O =>
2 C7H6O3(S) + C4H6O3(l) = 2 C9H8O4(S) + H2O

Be + NaOH = Na2BeO2 + H =>
Be + 2 NaOH = Na2BeO2 + 2 H

CaOCo3 = CaO + Co2 =>
2 CaOCo3 = 2 CaO + 3 Co2

Al + HC1 = AlC1 + H2 =>
2 Al + 2 HC1 = 2 AlC1 + H2

CH2O2 + NaOH = H2O + NaCOOH =>
CH2O2 + NaOH = H2O + NaCOOH

Ca(ClO3)2 + AgNO3 = Ag(ClO3) + Ca(NO3)2 =>
Ca(ClO3)2 + 2 AgNO3 = 2 Ag(ClO3) + Ca(NO3)2

C8H18N4O2 + NH4NO3 = CO2 + N2 + H2O =>
C8H18N4O2 + 23 NH4NO3 = 8 CO2 + 25 N2 + 55 H2O

P2O4 = P4 + O2 =>
2 P2O4 = P4 + 4 O2

AgNO3(aq) + BaSO4(aq) = Ag2SO4(aq) + Ba(NO3)2(s) =>
2 AgNO3(aq) + BaSO4(aq) = Ag2SO4(aq) + Ba(NO3)2(s)

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Al + H2(SO4)3 = Al2(SO4)3 + H2 =>
2 Al + H2(SO4)3 = Al2(SO4)3 + H2

NaOH(aq) + (NH4)2SO4(aq) = Na2SO4 + NH4OH =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4 + 2 NH4OH

H2(g) + O(g) = H2O =>
H2(g) + O(g) = H2O

H2SO3 + H2O = SO4 + H =>
H2SO3 + H2O = SO4 + 4 H

OH{-} + Zn{2+} = ZnO2{2-} + H2O =>
4 OH{-} + Zn{2+} = ZnO2{2-} + 2 H2O

Al(s) + N2 = AlN(s) =>
2 Al(s) + N2 = 2 AlN(s)

C8H18 + Br2 = C8H15Br3 + HBr =>
C8H18 + 3 Br2 = C8H15Br3 + 3 HBr

Cs2CO3 + HCl = CsCl + H2CO3 =>
Cs2CO3 + 2 HCl = 2 CsCl + H2CO3

CrCl3 + NaClO2 + NaOH = Na2CrO4 + NaCl + H2O =>
4 CrCl3 + 3 NaClO2 + 20 NaOH = 4 Na2CrO4 + 15 NaCl + 10 H2O

CuSO4(s) = CuSO4(aq) =>
CuSO4(s) = CuSO4(aq)

CH4S + O2 = CO2 + H2O + SO2 =>
CH4S + 3 O2 = CO2 + 2 H2O + SO2

CH3CH2COCH3 + O2 = CO2 + H2O =>
2 CH3CH2COCH3 + 11 O2 = 8 CO2 + 8 H2O

CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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