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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + NaS04 = CaS04 + NaCl2 =>
CaCl2 + NaS04 = CaS04 + NaCl2

Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn

K3PO4 + Cu(NO3)2 = KNO3 + Cu3(PO4)2 =>
2 K3PO4 + 3 Cu(NO3)2 = 6 KNO3 + Cu3(PO4)2

Cl2 + NaOH = Cl(OH)2 + Na =>
Cl2 + 4 NaOH = 2 Cl(OH)2 + 4 Na

BF3 + Na[BH4] = B2H6 + Na[BF4] =>
4 BF3 + 3 Na[BH4] = 2 B2H6 + 3 Na[BF4]

Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr

FeCl3 + Na3(PO4) = FePO4 + NaCl =>
FeCl3 + Na3(PO4) = FePO4 + 3 NaCl

HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

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

Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3

H2CrO4 + KOH = H2OH + KCrO4 =>
H2CrO4 + KOH = H2OH + KCrO4

KJ + KJO3 + H2SO4 = J2 + K2SO4 + H2O =>
5 KJ + KJO3 + 3 H2SO4 = 3 J2 + 3 K2SO4 + 3 H2O

Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3

CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

Al(OH)3 + H(C2H3O2) = Al(C2H3O2)3 + H(OH) =>
Al(OH)3 + 3 H(C2H3O2) = Al(C2H3O2)3 + 3 H(OH)

AB(aq) + CD(aq) = AD(s) + BC(aq) =>
AB(aq) + CD(aq) = AD(s) + BC(aq)

K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

AgNO3 + H2SO4 = Ag2SO4 + H2(NO3)2 =>
2 AgNO3 + H2SO4 = Ag2SO4 + H2(NO3)2

Al + OH{-} = AlO2{-} + H2O + e =>
Al + 4 OH{-} = AlO2{-} + 2 H2O + 3e

CaSO4(H2O)2 = Ca + SO4 + H2O =>
CaSO4(H2O)2 = Ca + SO4 + 2 H2O

H2O + NaOH = Na(OH)2 + H2 =>
2 H2O + 2 NaOH = 2 Na(OH)2 + H2

Fe2O3 + HF = FeF3 + H2O =>
Fe2O3 + 6 HF = 2 FeF3 + 3 H2O

H2SO4 + SrO = SrSO4 + H2O =>
H2SO4 + SrO = SrSO4 + H2O

Ti2O4 + Cl2 + C2 = TiCl4 + CO =>
Ti2O4 + 4 Cl2 + 2 C2 = 2 TiCl4 + 4 CO

HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4

SrBr2 + F2 = Sr + F2Br2 =>
SrBr2 + F2 = Sr + F2Br2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Cr2O3 + Mg = Mg2O + Cr =>
Cr2O3 + 6 Mg = 3 Mg2O + 2 Cr

Ag(s) + KNO3(aq) = AgKNO3 =>
Ag(s) + KNO3(aq) = AgKNO3

Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

Mn + NH3 + H2O2 = MnO2 + NH4 =>
Mn + 2 NH3 + H2O2 = MnO2 + 2 NH4

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

CO2 + HF = CF4 + H2O =>
CO2 + 4 HF = CF4 + 2 H2O

CoCl2(H2O)6 + NH4Cl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2 Co(NH3)6Cl3 + 24 H2O

Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br

CuO + SO2 = CuSO4 + Cu2O =>
3 CuO + SO2 = CuSO4 + Cu2O

HCOONa + H2SO4 = CO + NaHSO4 + H2O =>
HCOONa + H2SO4 = CO + NaHSO4 + H2O

CH2(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
3 CH2(NH2)COOH + HNO2 = 2 CH3CH(OH)COOH + 2 N2 + 2 H2O

Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O

AgCl + Ca(OH)2 = CaCl2 + Ag2O + H2O =>
2 AgCl + Ca(OH)2 = CaCl2 + Ag2O + H2O

K2SiO3 + Pb(NO3)2 = KNO3 + PbSiO3 =>
K2SiO3 + Pb(NO3)2 = 2 KNO3 + PbSiO3

C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl

FeBr3 + K3PO4 = FePO4 + KBr =>
FeBr3 + K3PO4 = FePO4 + 3 KBr

Fe2(SO4)3 + Fe(OH)3 = [Fe(OH)]SO4 =>
Fe2(SO4)3 + Fe(OH)3 = 3[Fe(OH)]SO4

Cr + H2S = CrH2S =>
Cr + H2S = CrH2S

Fe + O2 + HCl = FeCl2 + H2O =>
2 Fe + O2 + 4 HCl = 2 FeCl2 + 2 H2O

Fe2S3 + HCl = FeCl3 + H2S = =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S

FeBr2 + Al = AlBr + Fe2 =>
2 FeBr2 + 4 Al = 4 AlBr + Fe2

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Breng de vergelijking van een chemische reactie in evenwicht
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