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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnO + SiO2 = Mn2SiO4 =>
2 MnO + SiO2 = Mn2SiO4

Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)

Cu + NO2 = Cu(NO2)2 =>
Cu + 2 NO2 = Cu(NO2)2

CO3 + H2O = C6H12O6 + O2 =>
6 CO3 + 6 H2O = C6H12O6 + 9 O2

I2 + LiBr = LiI + Br2 =>
I2 + 2 LiBr = 2 LiI + Br2

Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg

Cl + AgNO3 + H2O = AgCl + HClO3 + HNO3 =>
6 Cl + 5 AgNO3 + 3 H2O = 5 AgCl + HClO3 + 5 HNO3

NH4(OH) + CoCl2 = NH4Cl + Co(OH)2 =>
2 NH4(OH) + CoCl2 = 2 NH4Cl + Co(OH)2

NH4Br + Fe2S3 = (NH4)3Fe + Br2S =>
6 NH4Br + Fe2S3 = 2(NH4)3Fe + 3 Br2S

Al + Cr2O7{-2} + H{+} = Al{+3} + Cr{+3} + H2O =>
2 Al + Cr2O7{-2} + 14 H{+} = 2 Al{+3} + 2 Cr{+3} + 7 H2O

TiCl4 + Zn = TiCl3 + ZnCl2 =>
2 TiCl4 + Zn = 2 TiCl3 + ZnCl2

CH3COOH + C2H4 = CH3COOC2H5 =>
CH3COOH + C2H4 = CH3COOC2H5

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

HClO + H2O = ClO{-} + H3O{+} =>
HClO + H2O = ClO{-} + H3O{+}

NH4H2PO4 = NH4 + H2 + PO4 =>
NH4H2PO4 = NH4 + H2 + PO4

C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O

H3AsO3 + MnO4 = H3AsO4 + Mn =>
4 H3AsO3 + MnO4 = 4 H3AsO4 + Mn

AgNO3 + HNO3 = Ag + H(NO3)2 =>
AgNO3 + HNO3 = Ag + H(NO3)2

CH4 + C3H6 = C4H10 =>
CH4 + C3H6 = C4H10

K + O2 = K2O2 =>
2 K + O2 = K2O2

C6H10O4 + H2O = CH4 + CO2 =>
4 C6H10O4 + 6 H2O = 13 CH4 + 11 CO2

Hg3N2 = Hg + N2 =>
Hg3N2 = 3 Hg + N2

Cl2 + IO3{-} + H2O = Cl{-} + IO4{-} + H{+} =>
Cl2 + IO3{-} + H2O = 2 Cl{-} + IO4{-} + 2 H{+}

(NH4)3(PO4) + Ba(C2H3O2)2 = (NH4)(C2H3O2) + Ba3(PO4)2 =>
2(NH4)3(PO4) + 3 Ba(C2H3O2)2 = 6(NH4)(C2H3O2) + Ba3(PO4)2

CH3COO + H3O = CH4COO + H2O =>
CH3COO + H3O = CH4COO + H2O

SrS + O2 = SrSO4 =>
SrS + 2 O2 = SrSO4

Al2S3 + NaHCO3 = Al(OH)3 + Na2S + CO2 =>
Al2S3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2S + 6 CO2

SrCO3 + CH3COOH = Sr(CH3COO) + CO2 + H2O =>
8 SrCO3 + 9 CH3COOH = 8 Sr(CH3COO) + 10 CO2 + 6 H2O

MnO2 + KOH = K2MnO4 + Mn2O3 + H2O =>
3 MnO2 + 2 KOH = K2MnO4 + Mn2O3 + H2O

Ca(OH)2 + H2(SO4) = Ca(SO4) + H2O =>
Ca(OH)2 + H2(SO4) = Ca(SO4) + 2 H2O

Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4 =>
Ba(HCO3)2 + CaSO4 = Ca(HCO3)2 + BaSO4

C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2

NaOH + H2C6H6O6 = Na + C6H6O6 + HOH =>
2 NaOH + H2C6H6O6 = 2 Na + C6H6O6 + 2 HOH

KI + HClO = I2 + KOH + Cl =>
2 KI + 2 HClO = I2 + 2 KOH + 2 Cl

Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3

HNO3 + Ba(OH) = H2O + BaNO3 =>
HNO3 + Ba(OH) = H2O + BaNO3

(Mn)7C3 = Mn + C =>
(Mn)7C3 = 7 Mn + 3 C

Al + C = AlC =>
Al + C = AlC

Na2(CO3) + FeCl2 = NaCl + Fe2(CO3)2 =>
2 Na2(CO3) + 2 FeCl2 = 4 NaCl + Fe2(CO3)2

Mn + Zn(NO3)2 = Mn(NO3)3 + Zn =>
2 Mn + 3 Zn(NO3)2 = 2 Mn(NO3)3 + 3 Zn

KNO3 + C + S8 = N2 + CO2 + K2S =>
16 KNO3 + 24 C + S8 = 8 N2 + 24 CO2 + 8 K2S

Au + HCN + O2 = Au(CN)2 + H2O2 =>
Au + 2 HCN + O2 = Au(CN)2 + H2O2

Mo + H2SO4 = Mo(SO4)2 + SO2 + H2O =>
Mo + 4 H2SO4 = Mo(SO4)2 + 2 SO2 + 4 H2O

Ti(OH)3 + O2 + H2O = Ti(OH)4 =>
4 Ti(OH)3 + O2 + 2 H2O = 4 Ti(OH)4

Pb(CH3COO)2 + NaBr = PbBr2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = PbBr2 + 2 Na(CH3COO)

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

LiCl + YCl3 = Li25Y10Cl55 =>
25 LiCl + 10 YCl3 = Li25Y10Cl55

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

C6H7N + C4H6O3 = C8H9NO + C2H4O2 =>
C6H7N + C4H6O3 = C8H9NO + C2H4O2

CuCl2(aq) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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