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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + BaCl2 = NaCl2 + BaHCO3 =>
NaHCO3 + BaCl2 = NaCl2 + BaHCO3

Cu(s) + AgNO3 = Ag + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3 = 2 Ag + Cu(NO3)2(aq)

Al(NO3)3(aq) + K2CO3(aq) = AlCO3 + K2(NO3)3 =>
Al(NO3)3(aq) + K2CO3(aq) = AlCO3 + K2(NO3)3

H2O + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + 2 OH{-}

CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2

Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2

Cu3(PO4)2 + NaCl = Na3(PO4) + CuCl2 =>
Cu3(PO4)2 + 6 NaCl = 2 Na3(PO4) + 3 CuCl2

Br + MnO4 = MnO2 + BrO3 =>
2 Br + 3 MnO4 = 3 MnO2 + 2 BrO3

(CH3CO)2OH2O = CH3COOH =>
(CH3CO)2OH2O = 2 CH3COOH

NH4NO3 + Ba(OH)2 = Ba(NO3) + NH3 + H2O =>
7 NH4NO3 + 8 Ba(OH)2 = 8 Ba(NO3) + 6 NH3 + 13 H2O

Zn + Na2SO4 = Na + ZnSO4 =>
Zn + Na2SO4 = 2 Na + ZnSO4

*2C4H10 + *O2 = *8CO2 + *10H2O =>
*2C4H10 + 13*O2 = *8CO2 + *10H2O

N2O + HCl = N2 + HClO =>
N2O + HCl = N2 + HClO

V{5+} + Br3{-} + O3 = VBr2 + BrO3 =>
V{5+} + 5 Br3{-} + 13 O3 = VBr2 + 13 BrO3

KMnO4 + NaBr + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O + 5 Br2

Al + NaHCO3 = Al(OH)3 + CO2 + Na =>
Al + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 Na

Be(OH)2 + H2SO4 = H2O + BeSO4 =>
Be(OH)2 + H2SO4 = 2 H2O + BeSO4

FeCl3 + (HOH)3 = Fe(OH)3 + HCl =>
FeCl3 + (HOH)3 = Fe(OH)3 + 3 HCl

CH3CH2CHO + Cu(OH)2 + Br2 = CH3CH2COOH + Cu3O + HBr =>
5 CH3CH2CHO + 3 Cu(OH)2 + 3 Br2 = 5 CH3CH2COOH + Cu3O + 6 HBr

K2Cr2O7 + H2S + HCl = CrCl3 + S + KOH + H2O =>
K2Cr2O7 + 3 H2S + 6 HCl = 2 CrCl3 + 3 S + 2 KOH + 5 H2O

Al + Na(NO2) + H2O = NH3 + Al(NO3) + Na(OH) =>
2 Al + 3 Na(NO2) + 3 H2O = NH3 + 2 Al(NO3) + 3 Na(OH)

CaO + BaCl2 = CaCl2 + BaO =>
CaO + BaCl2 = CaCl2 + BaO

NH3 + AgCl = Cl + AgNH3 =>
NH3 + AgCl = Cl + AgNH3

CO(NH2)2(aq) + O2(aq) = CO2(aq) + HNO3(aq) + H2O(l) =>
CO(NH2)2(aq) + 4 O2(aq) = CO2(aq) + 2 HNO3(aq) + H2O(l)

CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + KHSO4 =>
CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + KHSO4

C + NO2 = CO2 + N =>
C + NO2 = CO2 + N

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

BaCl2(s) + Na2SO4 = BaSO4 + NaCl =>
BaCl2(s) + Na2SO4 = BaSO4 + 2 NaCl

KOH + Na2SiO3 = K2SiO3 + NaOH =>
2 KOH + Na2SiO3 = K2SiO3 + 2 NaOH

CdH2SO4 = CdSO4H2 =>
CdH2SO4 = CdSO4H2

Ai + O2 = AiO2 =>
Ai + O2 = AiO2

K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2 =>
K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2

SO2 + N2 = S + N2O =>
SO2 + 2 N2 = S + 2 N2O

(NH4)2CO3 + CaCl = NH4Cl + Ca2CO3 =>
(NH4)2CO3 + 2 CaCl = 2 NH4Cl + Ca2CO3

C6H5NHCOCH3 + CH3CH2OH = C6H5NHCOCH2 + CH3CH2OH2 =>
C6H5NHCOCH3 + CH3CH2OH = C6H5NHCOCH2 + CH3CH2OH2

NH4 + CuCl2 = NH4Cu3 + Cl2 =>
NH4 + 3 CuCl2 = NH4Cu3 + 3 Cl2

H2SO4 + AgNO3 = H2 + HNO3 + AgSO4 =>
2 H2SO4 + 2 AgNO3 = H2 + 2 HNO3 + 2 AgSO4

Ni(NO3)2 + Na3PO4 = Na3(NO3)2 + NiPO4 =>
Ni(NO3)2 + Na3PO4 = Na3(NO3)2 + NiPO4

HCl + Li2S = HS + Li2Cl =>
HCl + Li2S = HS + Li2Cl

CuOH2 = H2 + CuO =>
CuOH2 = H2 + CuO

NaNO2 + I2 = NaI + NO2 =>
2 NaNO2 + I2 = 2 NaI + 2 NO2

FeCl3 + H2SO4 = Fe2(SO4)3 + Cl2 + SO2 + H2O =>
2 FeCl3 + 6 H2SO4 = Fe2(SO4)3 + 3 Cl2 + 3 SO2 + 6 H2O

Ge + NaOH + H2O2 = NaHGeO3 + H2O =>
Ge + NaOH + 2 H2O2 = NaHGeO3 + 2 H2O

CH3CH2COOHCl2 = CH3CHClCOOHHCl =>
CH3CH2COOHCl2 = CH3CHClCOOHHCl

K3[Fe(CN)6] + H2O = K3Fe(CN)6H2O =>
K3[Fe(CN)6] + H2O = K3Fe(CN)6H2O

FeCl2NaOH = NaCl2FeOH =>
FeCl2NaOH = NaCl2FeOH

CaCl2(aq) + H2O(l) = CaO(s) + HCl(aq) =>
CaCl2(aq) + H2O(l) = CaO(s) + 2 HCl(aq)

Cu + Hg(No3)2 = Cu(No3)2 + Hg =>
Cu + Hg(No3)2 = Cu(No3)2 + Hg

NaNO2 + I2 = NaI + NO2 =>
2 NaNO2 + I2 = 2 NaI + 2 NO2

H3PO4(aq) + Sr(OH)2(aq) = SrPO4(s) + H3(OH)2(aq) =>
H3PO4(aq) + Sr(OH)2(aq) = SrPO4(s) + H3(OH)2(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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