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Chemische vergelijkingen in evenwicht op07/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4 =>
CuSO4 + ZnCrO4 = ZnSO4 + CuCrO4

H2SO4 + NaC2H3O2 = H2C2H3O2 + NaSO4 =>
H2SO4 + NaC2H3O2 = H2C2H3O2 + NaSO4

H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3H3C6H5O7 =>
7 H3C6H5O7 + 18 NaHCO3 = 13 H2O + 24 CO2 + 6 Na3H3C6H5O7

Al2(SO3)3(aq) + HCl(aq) = AlCl3(aq) + SO2(g) + H2O(l) =>
Al2(SO3)3(aq) + 6 HCl(aq) = 2 AlCl3(aq) + 3 SO2(g) + 3 H2O(l)

PF = P + F2 =>
2 PF = 2 P + F2

K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + KNO3 =>
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 KNO3

Cr + CO3 = CrO + CO2 =>
Cr + CO3 = CrO + CO2

NaClO + C6H8O7 = H2O + CO2 + NaCl =>
9 NaClO + C6H8O7 = 4 H2O + 6 CO2 + 9 NaCl

Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH

(CuOH)2CO3 + H2CrO4 = CuCrO4 + CO2 + H2O =>
(CuOH)2CO3 + 2 H2CrO4 = 2 CuCrO4 + CO2 + 3 H2O

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

Al2(SO4)3 + Ba(HCO3)2 = Al(OH)3 + BaSO4 + CO2 =>
Al2(SO4)3 + 3 Ba(HCO3)2 = 2 Al(OH)3 + 3 BaSO4 + 6 CO2

H2O + SiH4 + NaOH = Na2SiO3 + H2 =>
H2O + SiH4 + 2 NaOH = Na2SiO3 + 4 H2

H2SNa2CO3 = Na2SCO2H2O =>
H2SNa2CO3 = Na2SCO2H2O

SO2 + KMnO4 = MnO2 + K2SO4 + O2 =>
SO2 + 2 KMnO4 = 2 MnO2 + K2SO4 + O2

MnO2 + H{+} + NO2{-} = NO3{-} + Mn{2+} + H2O =>
MnO2 + 2 H{+} + NO2{-} = NO3{-} + Mn{2+} + H2O

BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + K2Cl2(aq) =>
BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + K2Cl2(aq)

Ni + OH = Ni(OH)2 =>
Ni + 2 OH = Ni(OH)2

SrSO4Mg(OH)2 = Sr(OH)2MgSO4 =>
SrSO4Mg(OH)2 = Sr(OH)2MgSO4

NaHCO3 + C3H6O3 = CO2 + NaC3H7O4 =>
NaHCO3 + C3H6O3 = CO2 + NaC3H7O4

C2H6SO4 + O2 = CO2 + H2O + SO2 =>
2 C2H6SO4 + 5 O2 = 4 CO2 + 6 H2O + 2 SO2

CH4 + NH2O3 = CO2 + NO + H2O =>
CH4 + 4 NH2O3 = CO2 + 4 NO + 6 H2O

FeH + H2O = Fe(OH)3 + H2 =>
FeH + 3 H2O = Fe(OH)3 + 2 H2

O3 = O7 =>
7 O3 = 3 O7

NaOH + Cr = CrNaOH =>
NaOH + Cr = CrNaOH

H2O + CaCl2 + H2O2 = CaO2*8H2O + Cl2 =>
6 H2O + CaCl2 + 2 H2O2 = CaO2*8H2O + Cl2

(d)LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2(d)LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2

C3H5N3O9 + H2O = C3H8O3 + HNO3 =>
C3H5N3O9 + 3 H2O = C3H8O3 + 3 HNO3

NaCl + Ag(NO4) = AgCl + Na(NO4) =>
NaCl + Ag(NO4) = AgCl + Na(NO4)

Ga2(SO4)3 + NaOH = Ga(OH)3 + Na2SO4 =>
Ga2(SO4)3 + 6 NaOH = 2 Ga(OH)3 + 3 Na2SO4

H2SO4 + e + H{+} = H2S + H2O =>
H2SO4 + 8e + 8 H{+} = H2S + 4 H2O

AmmoniumSulfate + Lead(II)Nitrate = AmmoniumNitrate + Lead(II)Sulfate =>
AmmoniumSulfate + Lead(II)Nitrate = AmmoniumNitrate + Lead(II)Sulfate

Fe(OH)2 + Na6(AsO3)2 = Fe3(AsO3)2 + NaOH =>
3 Fe(OH)2 + Na6(AsO3)2 = Fe3(AsO3)2 + 6 NaOH

Fe{2+} + MnO4{-} + H3O{+} = Fe{3} + Mn{2} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H3O{+} = 5 Fe{3} + Mn{2} + 12 H2O

Ca(OH)2 + SO2 = Ca(HSO3)2 =>
Ca(OH)2 + 2 SO2 = Ca(HSO3)2

K3PO4 + Cn + Cl = Cn3(PO4)2 + KCl =>
2 K3PO4 + 3 Cn + 6 Cl = Cn3(PO4)2 + 6 KCl

Na2S + H2SO4 = Na2SO4 + H2O + S2 =>
3 Na2S + 4 H2SO4 = 3 Na2SO4 + 4 H2O + 2 S2

CH3NH2 + NH3 = NH2CH2NH2 + H2 =>
CH3NH2 + NH3 = NH2CH2NH2 + H2

Na2O2H2 + H2Cl2O6 = NaClO3 + H2O =>
Na2O2H2 + H2Cl2O6 = 2 NaClO3 + 2 H2O

H2SO4 + e + H{+} = H2S + H2O =>
H2SO4 + 8e + 8 H{+} = H2S + 4 H2O

Cu + Au({+}) = Au + Cu({2+}) =>
Cu + 2 Au({+}) = 2 Au + Cu({2+})

C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2

Sb(NO3)3 + HCl = SbCl3 + HNO3 =>
Sb(NO3)3 + 3 HCl = SbCl3 + 3 HNO3

CuSO4(H2O)5 + NaOH + CH3CO2H = Cu2(O2CCH3)4(H2O)2 + H2O + Na2SO4 =>
2 CuSO4(H2O)5 + 4 NaOH + 4 CH3CO2H = Cu2(O2CCH3)4(H2O)2 + 12 H2O + 2 Na2SO4

C16OH + O2 = H2O + CO2 =>
4 C16OH + 63 O2 = 2 H2O + 64 CO2

sodiumsulfate + calciumchloride = calciumsulfate + sodiumchloride =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)

Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O

Ag(NO3) + MgCl = AgCl + Mg(NO3) =>
Ag(NO3) + MgCl = AgCl + Mg(NO3)

As + HNO3 = NO + H2O + AsNO3 =>
3 As + 4 HNO3 = NO + 2 H2O + 3 AsNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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