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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8O3(l) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O3(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(l)

N2O3 + CO = N + CO2 =>
N2O3 + 3 CO = 2 N + 3 CO2

P34 + O2 = P2O5 =>
2 P34 + 85 O2 = 34 P2O5

Li + CuCl = LiCl + Cu =>
Li + CuCl = LiCl + Cu

Pb(NO3)2 + MnCl2 = Pb(NO3)2MnCl2 =>
Pb(NO3)2 + MnCl2 = Pb(NO3)2MnCl2

Al + S2 = Al2S3 =>
4 Al + 3 S2 = 2 Al2S3

Al(OH)3 + CuCl2 = AlCl3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuCl2 = 2 AlCl3 + 3 Cu(OH)2

Fe3O4 + SiC + SiO2 = Fe2SiO4 + CO =>
6 Fe3O4 + 2 SiC + 7 SiO2 = 9 Fe2SiO4 + 2 CO

KBr + Cl2 = Br2 + KCl = + CCl4 =>
2 KBr + Cl2 = Br2 + 2 KCl

CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S

Zn(OH)2 + Na(OH) = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 Na(OH) = Na2[Zn(OH)4]

BaCO3(s) + HCl = BaCl2 + H2O + CO2 =>
BaCO3(s) + 2 HCl = BaCl2 + H2O + CO2

C7H5N3O6 + NH4NO3 = CO2 + H2O + N =>
2 C7H5N3O6 + 21 NH4NO3 = 14 CO2 + 47 H2O + 48 N

Ni + Au = NiAu =>
Ni + Au = NiAu

KCl + SO3 + H2O = KHSO4 + HCl =>
KCl + SO3 + H2O = KHSO4 + HCl

Cu + BaCl2 = CuCl + Ba =>
2 Cu + BaCl2 = 2 CuCl + Ba

Cu(OH)2 + HF = CuF2 + H2O =>
Cu(OH)2 + 2 HF = CuF2 + 2 H2O

Ag3AsO3 + H2O + NH3 = OH + [Ag(NH3)2] + AsO2 =>
Ag3AsO3 + H2O + 6 NH3 = 2 OH + 3[Ag(NH3)2] + AsO2

CH{-}CH + KMnO4 = COOK{-}COOK + MnO2 + KOH + H2O =>
3 CH{-}CH + 4 KMnO4 = 3 COOK{-}COOK + 4 MnO2 + KOH + H2O

Cu3(PO4)2 + CH3COOH = (CH3COO)2Cu + Cu(H2PO4)2 =>
Cu3(PO4)2 + 4 CH3COOH = 2(CH3COO)2Cu + Cu(H2PO4)2

Cl2 + K2SO3 = KCl + SO3 =>
Cl2 + K2SO3 = 2 KCl + SO3

C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + 2 H2O

NiSO4*7H2O = Ni + SO4 + H2O =>
NiSO4*7H2O = Ni + SO4 + 7 H2O

Ce + OH = Ce(OH)3 =>
Ce + 3 OH = Ce(OH)3

Br4H8 + O2 = Br24O16 + H2O =>
6 Br4H8 + 20 O2 = Br24O16 + 24 H2O

Rb2S = Rb2 + S =>
Rb2S = Rb2 + S

CuO + C2H6 = Cu2O + CO2 + H2O =>
14 CuO + C2H6 = 7 Cu2O + 2 CO2 + 3 H2O

Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O

V + H2 = VH =>
2 V + H2 = 2 VH

AgF + NH3 = AgNH3 + F =>
AgF + NH3 = AgNH3 + F

MnOH2 + NaSO4 = NaOH2 + MnSO4 =>
MnOH2 + NaSO4 = NaOH2 + MnSO4

H2SO4 + Na2S = S + H2O + NaHSO4 =>
7 H2SO4 + 3 Na2S = 4 S + 4 H2O + 6 NaHSO4

HgCl2 + N2H4 = Hg + N2 + ClH =>
2 HgCl2 + N2H4 = 2 Hg + N2 + 4 ClH

(ZnOH)2SO4 + HCl = ZnSO4 + ZnCl2 + H2O =>
(ZnOH)2SO4 + 2 HCl = ZnSO4 + ZnCl2 + 2 H2O

Na + HBr = NaHBr =>
Na + HBr = NaHBr

GeCl2 + O2 + NaOH + H2O = Na2[Ge(OH)6] + NaCl =>
2 GeCl2 + O2 + 8 NaOH + 2 H2O = 2 Na2[Ge(OH)6] + 4 NaCl

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

(NH4)2S + SrCl2 = (NH4)Cl + SrS =>
(NH4)2S + SrCl2 = 2(NH4)Cl + SrS

AgClO3 + BaCl2 = AgCl + Ba(ClO3)2 =>
2 AgClO3 + BaCl2 = 2 AgCl + Ba(ClO3)2

CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
4 CH2OH(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(l)

Cu + CoC2O4 = C2CuO4 + Co =>
Cu + CoC2O4 = C2CuO4 + Co

Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2

BaClO32 + H2SO4 = BaSO4 + H2ClO32 =>
BaClO32 + H2SO4 = BaSO4 + H2ClO32

K2CrO4 + Pb(C2H3O2)4 = KC2H3O2 + Pb2(CrO4)4 =>
4 K2CrO4 + 2 Pb(C2H3O2)4 = 8 KC2H3O2 + Pb2(CrO4)4

Fe3(PO4)2 + Ag2O = FeO + Ag3PO4 =>
Fe3(PO4)2 + 3 Ag2O = 3 FeO + 2 Ag3PO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

NO3 + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
2 NO3 + 9 Zn + 18 OH{-} = 2 NH3 + 9 ZnO2{2-} + 6 H2O

ZnCO3 + H2SO4 = Zn(SO4) + H2O + CO2 =>
ZnCO3 + H2SO4 = Zn(SO4) + H2O + CO2

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

Cr + Te = Cr5Te5 =>
5 Cr + 5 Te = Cr5Te5

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Breng de vergelijking van een chemische reactie in evenwicht
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