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Chemische vergelijkingen in evenwicht op05/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li3PO4 + MgS = Mg3(PO4)2 + Li2S =>
2 Li3PO4 + 3 MgS = Mg3(PO4)2 + 3 Li2S

H2SO4Li2SO3 = Li2SO4H2SO3 =>
H2SO4Li2SO3 = Li2SO4H2SO3

C + Fe2O3 = CO + FeO =>
C + Fe2O3 = CO + 2 FeO

CH3 + KMnO4 + H2SO4 = COOH + MnSO4 + K2SO4 + H2O =>
5 CH3 + 6 KMnO4 + 9 H2SO4 = 5 COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

K2MnO4 + Na2MnO4 + H2SO4 = KMnO4 + MnO2 + Na2SO4 + H2O =>
K2MnO4 + 2 Na2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 Na2SO4 + 2 H2O

Mg(OH)2 + C20H14O4 = C2H3O2 + MgOH =>
16 Mg(OH)2 + C20H14O4 = 10 C2H3O2 + 16 MgOH

AgNO3(aq) + H2S(aq) = Ag2S(aq) + HNO3(s) =>
2 AgNO3(aq) + H2S(aq) = Ag2S(aq) + 2 HNO3(s)

CaHCO3 + HCO3 = CaHCO + HCO6 =>
3 CaHCO3 + 2 HCO3 = 3 CaHCO + 2 HCO6

Fe2CO3 + C2 = CO2 + Fe =>
4 Fe2CO3 + C2 = 6 CO2 + 8 Fe

Zn + NH4Cl = ZnCl + NH3 + H2 =>
2 Zn + 2 NH4Cl = 2 ZnCl + 2 NH3 + H2

C6H5NO3 + Fe + HCl = C6H7NO + FeCl3 + H2O =>
C6H5NO3 + 2 Fe + 6 HCl = C6H7NO + 2 FeCl3 + 2 H2O

(C2H3O2)2Ca = C3H6O + CaCO3 =>
(C2H3O2)2Ca = C3H6O + CaCO3

Mg(NO3)2 + Cr(NO3)3 + Fe(NO3)3 + C2H6N4O2 = CrMgFe2O4 + CO2 + H2O + N2 =>
10 Mg(NO3)2 + 10 Cr(NO3)3 + 20 Fe(NO3)3 + 58 C2H6N4O2 = 10 CrMgFe2O4 + 116 CO2 + 174 H2O + 171 N2

Ca + Cl2 = Ca2{+} + Cl{-}2 = CaCl2 =>
4 Ca + Cl2 = 2 Ca2{+} + 2 Cl{-}2

NaCl + Fe3O4 + H2O = NaOH + FeCl2 + H2O2 =>
6 NaCl + Fe3O4 + 4 H2O = 6 NaOH + 3 FeCl2 + H2O2

Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI

C6H5NO3 + Fe + HCl = C6H7NO + FeCl3 + H2O =>
C6H5NO3 + 2 Fe + 6 HCl = C6H7NO + 2 FeCl3 + 2 H2O

Si3N4 + H2 = SiH4 + NH3 =>
Si3N4 + 12 H2 = 3 SiH4 + 4 NH3

Zn + NH4Cl = ZnCl + NH3 + H2 =>
2 Zn + 2 NH4Cl = 2 ZnCl + 2 NH3 + H2

C9H8O4 + CH3OH = C3H6O2 + C8H8O3 =>
3 C9H8O4 + 11 CH3OH = 10 C3H6O2 + C8H8O3

(NH3)CO3 + NOH = N2CO3 + NH3 + H2O =>
2(NH3)CO3 + 3 NOH = 2 N2CO3 + NH3 + 3 H2O

LiBr + NaCl = LiCl + NaBr =>
LiBr + NaCl = LiCl + NaBr

Bi + HCl = BiCl3 + H =>
Bi + 3 HCl = BiCl3 + 3 H

AuCl3 + Au = AuCl =>
AuCl3 + 2 Au = 3 AuCl

K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4

Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS

C3H8(g) + O2(g) = CO2(g) + H2(l) =>
C3H8(g) + 3 O2(g) = 3 CO2(g) + 4 H2(l)

NH2COOH + HCl = [NH3COOH]Cl =>
NH2COOH + HCl = [NH3COOH]Cl

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

CH2(OH)CH(NH2)COOH + Na = CH2(OH)CH(NH2)COONa + H2 =>
2 CH2(OH)CH(NH2)COOH + 2 Na = 2 CH2(OH)CH(NH2)COONa + H2

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O

HCOOH + Mg(OH)2 = (HCOO)2Mg + H2O =>
2 HCOOH + Mg(OH)2 = (HCOO)2Mg + 2 H2O

V2O2 + KMnO4 + H2SO4 = V2O3 + MnSO4 + K2SO4 + H2O =>
5 V2O2 + 2 KMnO4 + 3 H2SO4 = 5 V2O3 + 2 MnSO4 + K2SO4 + 3 H2O

HOOCCH2(OH)C6H3COOH + CH3OH = CH3COOCH2(OCH3)C6H3COOCH3 + H2O =>
HOOCCH2(OH)C6H3COOH + 3 CH3OH = CH3COOCH2(OCH3)C6H3COOCH3 + 3 H2O

Na3VO4 + H2O2 + H2SO4 = (VO3)2SO4 + Na2SO4 + H2O =>
2 Na3VO4 + 2 H2O2 + 4 H2SO4 = (VO3)2SO4 + 3 Na2SO4 + 6 H2O

Hg + P + O2 = Hg3(PO4)3 =>
3 Hg + 3 P + 6 O2 = Hg3(PO4)3

C6H5NO3 + Fe + HCl = C6H7NO + FeCl3 + H2O =>
C6H5NO3 + 2 Fe + 6 HCl = C6H7NO + 2 FeCl3 + 2 H2O

BaO + HNO2 = Ba(NO2)2 + H2O =>
BaO + 2 HNO2 = Ba(NO2)2 + H2O

CuCl + KCN = CuCN + KCl =>
CuCl + KCN = CuCN + KCl

Fe(II) + HCl = Fe(II)Cl + H =>
Fe(II) + HCl = Fe(II)Cl + H

CH3CH(Cl)CH3 + Mg = CH3CH(MgCl)CH3 =>
CH3CH(Cl)CH3 + Mg = CH3CH(MgCl)CH3

AlBr3 + H2SO4 = Al2(SO4)3 + H2O + Br2 + SO2 =>
2 AlBr3 + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 Br2 + 3 SO2

Fe(II) + HCl = Fe(II)Cl + H2 =>
2 Fe(II) + 2 HCl = 2 Fe(II)Cl + H2

PhNH2 + CH3COOH = PhNHCOCH3 + H2O =>
PhNH2 + CH3COOH = PhNHCOCH3 + H2O

TiOOH + H2O2 + NaOH = Na2TiO3 + H2O =>
2 TiOOH + H2O2 + 4 NaOH = 2 Na2TiO3 + 4 H2O

SnS2 + KNO3 + KOH = K2SnO3 + K2SO4 + KNO2 + H2O =>
SnS2 + 8 KNO3 + 6 KOH = K2SnO3 + 2 K2SO4 + 8 KNO2 + 3 H2O

Fe(II) + HCl = Fe(II)Cl2 + H2 =>
Fe(II) + 2 HCl = Fe(II)Cl2 + H2

H2S + CuCl2 = CuS + HCl =>
H2S + CuCl2 = CuS + 2 HCl

H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O

Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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