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Chemische vergelijkingen in evenwicht op04/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

C12H22O11 + Na2S2O8 = H2O + CO2 + Na2O + SO3 =>
C12H22O11 + 24 Na2S2O8 = 11 H2O + 12 CO2 + 24 Na2O + 48 SO3

Ba + KNO3 = BaK + NO3 =>
Ba + KNO3 = BaK + NO3

B2H6 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + H3BO3 =>
5 B2H6 + 12 KMnO4 + 18 H2SO4 = 18 H2O + 6 K2SO4 + 12 MnSO4 + 10 H3BO3

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

KClO3 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O

I{-} + Cr2O7{-2} + H{+} = Cr{+3} + I2 + H2O =>
6 I{-} + Cr2O7{-2} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O

Pb(CH3COO)2 + K2Cr2O4 = PbCr2O4 + KCH3COO =>
Pb(CH3COO)2 + K2Cr2O4 = PbCr2O4 + 2 KCH3COO

SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl

CH4 + C(Cl)4 = CH2Cl2 =>
CH4 + C(Cl)4 = 2 CH2Cl2

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

CoCr2O7 + Na = Na2Cr2O7 + Co =>
CoCr2O7 + 2 Na = Na2Cr2O7 + Co

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

(NH4)2C2O4H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH4)2SO4 + H2O =>
5(NH4)2C2O4H2O + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 5(NH4)2SO4 + 13 H2O

CuSO4 + KH = CuH2 + K2SO4 =>
CuSO4 + 2 KH = CuH2 + K2SO4

Ni + K4[Fe(CN)6] = Ni4[Fe(CN)6]3 + K =>
4 Ni + 3 K4[Fe(CN)6] = Ni4[Fe(CN)6]3 + 12 K

AlBr3 + H2SO4 = Al2(SO4)3 + HBr =>
2 AlBr3 + 3 H2SO4 = Al2(SO4)3 + 6 HBr

Zn + HNO3 = Zn(NO3)2 + N2O + water =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

C6H5At + H2 = C6H6 + At =>
2 C6H5At + H2 = 2 C6H6 + 2 At

Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn

Cl2 + NaOH = NaCl2 + NaOCl + H2O =>
3 Cl2 + 4 NaOH = 2 NaCl2 + 2 NaOCl + 2 H2O

HMnO4 + AsH3 + H2SO4 = H3AsO4 + MnSO4 + H2O =>
8 HMnO4 + 5 AsH3 + 8 H2SO4 = 5 H3AsO4 + 8 MnSO4 + 12 H2O

Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH

S3 + O = SO =>
S3 + 3 O = 3 SO

CaCI2 + K2CO3 = CaCO3 + CI2K2 =>
CaCI2 + K2CO3 = CaCO3 + CI2K2

CuO + MgBr2 = MgO2 + CuBr =>
2 CuO + MgBr2 = MgO2 + 2 CuBr

PG + Cu(NO3)2 = PG(NO3)2 + Cu =>
PG + Cu(NO3)2 = PG(NO3)2 + Cu

Al + H2SO4 = Al(SO4)3 + S + H2O =>
Al + 4 H2SO4 = Al(SO4)3 + S + 4 H2O

Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4

AlCl3 + Al(OH)3 = AlOHCl2 =>
2 AlCl3 + Al(OH)3 = 3 AlOHCl2

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

Fe(OH)3 + SO2 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 SO2 = Fe2(SO3)3 + 3 H2O

Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4

Ca3(PO4)2 + SiO2 + C = CaSiO2 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 8 C = 3 CaSiO2 + 8 CO + 2 P

Al2O3 + Cr2O3 = Al(CrO2)3 =>
Al2O3 + 3 Cr2O3 = 2 Al(CrO2)3

P + NaClO3 = NaCl + P2O5 =>
6 P + 5 NaClO3 = 5 NaCl + 3 P2O5

KOH + H2 = KH + H2O =>
KOH + H2 = KH + H2O

*4Fe + O2 = *2Fe2O3 =>
*4Fe + 3 O2 = *2Fe2O3

KMnO4 + KOH + KAsO2 = MnO2 + K3AsO4 + H2O =>
2 KMnO4 + 4 KOH + 3 KAsO2 = 2 MnO2 + 3 K3AsO4 + 2 H2O

C2H2 + Ag(NH3)2NO3 = AgCCAg + NH4NO3 + NH3 =>
C2H2 + 2 Ag(NH3)2NO3 = AgCCAg + 2 NH4NO3 + 2 NH3

C4H6O3 + C6H5NH2 = C6H5NH(COCH3) + CH3COOH =>
C4H6O3 + C6H5NH2 = C6H5NH(COCH3) + CH3COOH

SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2

NiCl2*6H2O + NH3 = [Ni(NH3)6]Cl2*H2O + H2O =>
NiCl2*6H2O + 6 NH3 = [Ni(NH3)6]Cl2*H2O + 5 H2O

HCl(l) + NaOH(s) = NaCl + H2O =>
HCl(l) + NaOH(s) = NaCl + H2O

K2SiO3 + MgCl2 = KCl + MgSiO3 =>
K2SiO3 + MgCl2 = 2 KCl + MgSiO3

NH4Cl + K2SO3 + H2O = NH4OH + H2SO3 + KCl =>
2 NH4Cl + K2SO3 + 2 H2O = 2 NH4OH + H2SO3 + 2 KCl

Fe + Sr(NO3)2 = Fe(NO3) + Sr =>
2 Fe + Sr(NO3)2 = 2 Fe(NO3) + Sr

Li2SO3 + HBr = LiBr + H2SO3 =>
Li2SO3 + 2 HBr = 2 LiBr + H2SO3

Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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