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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CCCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
CH3CCCH3 + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + K2SO4 + Cr2(SO4)3 + 3 H2O

Na2SO4 + B(No3)2 = Na2(No3)2 + BSO4 =>
Na2SO4 + B(No3)2 = Na2(No3)2 + BSO4

SO2 + NaO = Na2SO4 =>
SO2 + 2 NaO = Na2SO4

H2O2 + NaHCO3 = NaHCO4 + H2O =>
H2O2 + NaHCO3 = NaHCO4 + H2O

Na2HPO4 + NaCl = Na3PO4 + HCl =>
Na2HPO4 + NaCl = Na3PO4 + HCl

C2H10N2 + O2 = CO2 + H2O + NO2 =>
2 C2H10N2 + 13 O2 = 4 CO2 + 10 H2O + 4 NO2

FeCl2 + HNO3 + H2SO4 = FeCl3 + NO + Fe2(SO4)3 + H2O =>
6 FeCl2 + 2 HNO3 + 3 H2SO4 = 4 FeCl3 + 2 NO + Fe2(SO4)3 + 4 H2O

C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr

MgSO4 + KHCO3 = Mg(HCO3)2 + K2SO4 =>
MgSO4 + 2 KHCO3 = Mg(HCO3)2 + K2SO4

Na[Al(OH)4] + NH4Cl = AlO(OH) + NaCl + NH3 + H2O =>
Na[Al(OH)4] + NH4Cl = AlO(OH) + NaCl + NH3 + 2 H2O

C3H7OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

Ba(NO3)2(aq) + Li2SO4(aq) = LiNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = 2 LiNO3(aq) + BaSO4(s)

C7H5NO3 + C3H6O + HO{-} = C16H10N2O2 + CH3COO{-} + H2O =>
2 C7H5NO3 + 2 C3H6O + 2 HO{-} = C16H10N2O2 + 2 CH3COO{-} + 4 H2O

SiO2 + Na = Na2O + Si =>
SiO2 + 4 Na = 2 Na2O + Si

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Na2O + Mg(OH)2 = MgO + NaOH =>
Na2O + Mg(OH)2 = MgO + 2 NaOH

(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + SO4Na2 =>
(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + SO4Na2

FeC2O4 + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4 + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + H2O

FeSiO3 + H2O = Fe3Si2O5(OH)4 + H4SiO4 =>
3 FeSiO3 + 4 H2O = Fe3Si2O5(OH)4 + H4SiO4

Na[Al(OH)4] + NH4Cl = AlO(OH) + NaCl + NH3 + H2O =>
Na[Al(OH)4] + NH4Cl = AlO(OH) + NaCl + NH3 + 2 H2O

SbCl5 + KI = SbCl3 + I2 + KCl =>
SbCl5 + 2 KI = SbCl3 + I2 + 2 KCl

SO2 + NH4{+} = H2S + N2H5{+} + H2O + H{+} =>
SO2 + 6 NH4{+} = H2S + 3 N2H5{+} + 2 H2O + 3 H{+}

COCl3 + KOH = KCl + CO(OH)3 =>
COCl3 + 3 KOH = 3 KCl + CO(OH)3

NaCl + NaOH = Na + Cl(OH)2 =>
NaCl + 2 NaOH = 3 Na + Cl(OH)2

CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)

Cl2 + MgF2 = MgCl2 + F2 =>
Cl2 + MgF2 = MgCl2 + F2

(h)NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
(h)NaH(s) + H2O(l) = NaOH(aq) + H2(g)

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Al2O3 + Br2 = AlBr3 + O2Br2 =>
2 Al2O3 + 9 Br2 = 4 AlBr3 + 3 O2Br2

CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O

CaO5 = Ca5 + O2 =>
10 CaO5 = 2 Ca5 + 25 O2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

BaO + HCl = H2O + BaCl2 =>
BaO + 2 HCl = H2O + BaCl2

MnO2 + H2O = MnO(OH)2 =>
MnO2 + H2O = MnO(OH)2

nitrogenmonoxide + carbonmonoxide = carbondioxide + nitrogen =>
2 NO + 2 CO = 2 CO2 + N2

SrCl + NaCO = SrCO + NaCl =>
SrCl + NaCO = SrCO + NaCl

MnO2 + H2O = MnO(OH)2 =>
MnO2 + H2O = MnO(OH)2

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

BeCl2 + H2O = BeO + HCl =>
BeCl2 + H2O = BeO + 2 HCl

KCl + Al2(SO4)3 = K2SO4 + AlCl3 =>
6 KCl + Al2(SO4)3 = 3 K2SO4 + 2 AlCl3

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

BaOH = Ba + OH =>
BaOH = Ba + OH

Pb(NO3)2 + Na2O = PbO + NaNO3 =>
Pb(NO3)2 + Na2O = PbO + 2 NaNO3

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Zn(OH)2 + NH4Cl = Zn(NH3)4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn(NH3)4Cl2 + 2 H2O + 2 HCl

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

C2H5OOCH + NaOH = HCOONa + C2H6 + H2O =>
5 C2H5OOCH + 7 NaOH = 7 HCOONa + 4 C2H6 + 3 H2O

Cr2(SO3)3(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + SO2(g) + H2O(l) =>
Cr2(SO3)3(aq) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 3 SO2(g) + 3 H2O(l)

C45H86O6 + H2O = C14H28O2 + C3H8O3 =>
C45H86O6 + 3 H2O = 3 C14H28O2 + C3H8O3

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