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Chemische vergelijkingen in evenwicht op05/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2 + HCl = CoH + Cl =>
CoCl2 + HCl = CoH + 3 Cl

Cr(NO3)3 + K2C2O4 = KNO3 + Cr2(C2O4)3 =>
2 Cr(NO3)3 + 3 K2C2O4 = 6 KNO3 + Cr2(C2O4)3

Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2

Pb + NaO2H3 = Pb(OH)2 + Na + H2 =>
2 Pb + 2 NaO2H3 = 2 Pb(OH)2 + 2 Na + H2

CH3CH2NH3 + H2O = CH3CH2NH2 + OH3 =>
CH3CH2NH3 + H2O = CH3CH2NH2 + OH3

C2H6O2 + NaOH = C2H5ONa + OH =>
C2H6O2 + NaOH = C2H5ONa + 2 OH

FeS2 + Cu2S + HNO3 = Fe2(SO4)3 + CuSO4 + NO + H2O =>
6 FeS2 + 3 Cu2S + 40 HNO3 = 3 Fe2(SO4)3 + 6 CuSO4 + 40 NO + 20 H2O

ZnO + OH{-} + H2O = Zn(OH)4{2-} =>
ZnO + 2 OH{-} + H2O = Zn(OH)4{2-}

NaOH + NaSO4 = NaHSO4 + NaO =>
NaOH + NaSO4 = NaHSO4 + NaO

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

MnSO4 + Na2S + H2O = MnO(OH)2 + Na2SO4 + H2S =>
4 MnSO4 + 3 Na2S + 8 H2O = 4 MnO(OH)2 + 3 Na2SO4 + 4 H2S

(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2

NaCl + AgNO3 = (NaCl)AgNO3 =>
NaCl + AgNO3 = (NaCl)AgNO3

MgCl2 = Mg2 + Cl =>
2 MgCl2 = Mg2 + 4 Cl

Qw + Mt = Qw2Mt2 =>
2 Qw + 2 Mt = Qw2Mt2

CaCl2H2O = CaO + HCl =>
CaCl2H2O = CaO + 2 HCl

Ca3(PO4)2 + Al2(CO3)3 = CaCO3 + AlPO4 =>
Ca3(PO4)2 + Al2(CO3)3 = 3 CaCO3 + 2 AlPO4

Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O =>
2 Pt(OH)3 + HCl = Pt2(OH)5Cl + H2O

Br{-} = Br + e =>
Br{-} = Br + e

C18H32O2 + CH3OH = C19H36O2 + H2O =>
3 C18H32O2 + 22 CH3OH = 4 C19H36O2 + 20 H2O

XCl + Na = X + NaCl =>
XCl + Na = X + NaCl

AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

SnS + H2O2 + KOH = K2SnS3 + K2SnO3 + H2O =>
3 SnS + 3 H2O2 + 6 KOH = K2SnS3 + 2 K2SnO3 + 6 H2O

Al(NO3)2 + KOH = Al(OH)2 + K(NO3) =>
Al(NO3)2 + 2 KOH = Al(OH)2 + 2 K(NO3)

Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O

AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

C30H62(s) + O2(g) = CO2 + H2O =>
2 C30H62(s) + 91 O2(g) = 60 CO2 + 62 H2O

K2CO3(aq) + NaCl(aq) = KCl(s) + Na2CO3(aq) =>
K2CO3(aq) + 2 NaCl(aq) = 2 KCl(s) + Na2CO3(aq)

CO2 + H2O = C3H8O + O2 =>
6 CO2 + 8 H2O = 2 C3H8O + 9 O2

Fe2(SO4)3 + BaNO3 = Fe(NO3)3 + Ba2SO4 =>
Fe2(SO4)3 + 6 BaNO3 = 2 Fe(NO3)3 + 3 Ba2SO4

NH3(aq) + CaCl2(aq) = Ca(NH3)2 + Cl =>
2 NH3(aq) + CaCl2(aq) = Ca(NH3)2 + 2 Cl

I2 + Na2S2O7 = NaI + Na2S4O6 + O2 =>
I2 + 2 Na2S2O7 = 2 NaI + Na2S4O6 + 4 O2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

H3PO4 + CaCl2 = Ca(HPO4) + HCl =>
H3PO4 + CaCl2 = Ca(HPO4) + 2 HCl

FeCl3 + KSCN = Fe(SCN)6 + K2Cl =>
FeCl3 + 6 KSCN = Fe(SCN)6 + 3 K2Cl

Cs + H2 = Cs2H =>
4 Cs + H2 = 2 Cs2H

Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]

Ca3(PO4)2 + H3SO4 = CaSO4 + H3PO4 + H2 =>
2 Ca3(PO4)2 + 6 H3SO4 = 6 CaSO4 + 4 H3PO4 + 3 H2

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Ca3(PO4)2 + H3SO4 = CaSO4 + H3PO4 + H2 =>
2 Ca3(PO4)2 + 6 H3SO4 = 6 CaSO4 + 4 H3PO4 + 3 H2

C2H10 + O2 = CO + H2O =>
2 C2H10 + 7 O2 = 4 CO + 10 H2O

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

lithium + zincchloride = zinc + lithiumchloride =>
2 Li + ZnCl2 = Zn + 2 LiCl

C6H10O5 = CO + CO2 + CH4 =>
2 C6H10O5 = 4 CO + 3 CO2 + 5 CH4

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

CrCl3 + AgNO3 = CrNO3 + AgCl3 =>
CrCl3 + AgNO3 = CrNO3 + AgCl3

H2C2O4 + KMnO4 = K2C2O4 + MnC2O4 + CO2 + H2O =>
8 H2C2O4 + 2 KMnO4 = K2C2O4 + 2 MnC2O4 + 10 CO2 + 8 H2O

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

CO2 + H2MgO2 = MgCO3 + H2O =>
CO2 + H2MgO2 = MgCO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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