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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 + H2O = Co(H2O) + NO3 =>
Co(NO3)2 + H2O = Co(H2O) + 2 NO3

C2H5O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O

C41H84 + O2 = CO2 + H2O =>
C41H84 + 62 O2 = 41 CO2 + 42 H2O

CuO(s) + H2SO4(l) = CuSO4 + H2O =>
CuO(s) + H2SO4(l) = CuSO4 + H2O

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

O2H2 = H2O + O2 =>
2 O2H2 = 2 H2O + O2

CaPO4 + C + SiO2 = P4 + CaSiO4 + CO =>
4 CaPO4 + 8 C + 4 SiO2 = P4 + 4 CaSiO4 + 8 CO

Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO

HO2{-} + CrO2{-} = CrO4{-}2 + OH{-} =>
2 HO2{-} + CrO2{-} = CrO4{-}2 + 2 OH{-}

K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O

Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3

C6H8O6 + I2 = C6H6O6 + I{-} + H{+} =>
C6H8O6 + I2 = C6H6O6 + 2 I{-} + 2 H{+}

Ca(NO3)2 + Al2(CO3)3 = Ca(CO3) + Al(NO3)3 =>
3 Ca(NO3)2 + Al2(CO3)3 = 3 Ca(CO3) + 2 Al(NO3)3

C12H22O11(l) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(l) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)

NO2(g) + H2O = HNO3 + NO =>
3 NO2(g) + H2O = 2 HNO3 + NO

Zn(s) + CuSO4(l) = ZnSO4 + Cu =>
Zn(s) + CuSO4(l) = ZnSO4 + Cu

Fe2(SO4)3 + Na(OH) = Fe(OH)3 + Na2(SO4) =>
Fe2(SO4)3 + 6 Na(OH) = 2 Fe(OH)3 + 3 Na2(SO4)

I2 + Cl2(g) = ICl3 =>
I2 + 3 Cl2(g) = 2 ICl3

Ti + HBr = TiBr + H =>
Ti + HBr = TiBr + H

CH3OH + CO2 = CH3COOH + O2 =>
2 CH3OH + 2 CO2 = 2 CH3COOH + O2

MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}

SnCl2 + HgCl3 = SnCl4 + Hg2Cl2 =>
2 SnCl2 + 2 HgCl3 = 2 SnCl4 + Hg2Cl2

HBr + CrS = H2S + CrBr2 =>
2 HBr + CrS = H2S + CrBr2

Fe(ii) + HCl = FeCl2 + H =>
Fe(ii) + 2 HCl = FeCl2 + 2 H

Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

KI + H2(SO4) = K2(SO4) + HI =>
2 KI + H2(SO4) = K2(SO4) + 2 HI

AgC2H3O2 + H2S = Ag2S + HC2H3O2 =>
2 AgC2H3O2 + H2S = Ag2S + 2 HC2H3O2

Ca3(PO4)2(s) + C(s) = Ca3P2(s) + CO(g) =>
Ca3(PO4)2(s) + 8 C(s) = Ca3P2(s) + 8 CO(g)

Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + 2 H2O(l)

A(BC)3 + CD = AD3 + C2B =>
A(BC)3 + 3 CD = AD3 + 3 C2B

C12H22O11(l) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(l) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)

C2H6(g) + O(g) = CO2(g) + H2O(l) =>
C2H6(g) + 7 O(g) = 2 CO2(g) + 3 H2O(l)

SO2 + H2SO4 = H2S2O6 =>
SO2 + H2SO4 = H2S2O6

CuSO4(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + (NH4)2SO4(aq)

KI(aq) + CO(NO3)2(aq) = KNO3 + COI2 =>
2 KI(aq) + CO(NO3)2(aq) = 2 KNO3 + COI2

Ca3P2 + H2SO4 = CaSO4 + H3P =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 H3P

KCl(aq) + CaS(aq) = KS(s) + CaCl(aq) =>
KCl(aq) + CaS(aq) = KS(s) + CaCl(aq)

NaCO3(aq) + CaCl(aq) = NaCl + CaCO3 =>
NaCO3(aq) + CaCl(aq) = NaCl + CaCO3

Co(NH2)2 + NaNO2 + HCl = Co2 + N2 + H2O + NaCl =>
6 Co(NH2)2 + 8 NaNO2 + 8 HCl = 3 Co2 + 10 N2 + 16 H2O + 8 NaCl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2

C6H6O3 + H2O = C5H8O3 + CH2O2 =>
C6H6O3 + 2 H2O = C5H8O3 + CH2O2

HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g) =>
2 HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g)

K2S(aq) + Pb(NO3)2(aq) = PbS(s) + KNO3(aq) =>
K2S(aq) + Pb(NO3)2(aq) = PbS(s) + 2 KNO3(aq)

LiH = Li + H2 =>
2 LiH = 2 Li + H2

C8H8 + KMnO4 + H2O = C8H8O2 + MnO2 + KOH =>
3 C8H8 + 4 KMnO4 + 2 H2O = 3 C8H8O2 + 4 MnO2 + 4 KOH

KCH3COO + H2O = KOH + CH3OOH =>
KCH3COO + 3 H2O = KOH + 2 CH3OOH

NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4

Al2O3 + Ca(OH)2 = Al(OH)3 + CaO =>
Al2O3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaO

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Breng de vergelijking van een chemische reactie in evenwicht
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