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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2

CuCO3 + I = CuI + CO3 =>
CuCO3 + I = CuI + CO3

SnO2 + MgCl2 = SnCl4 + MgO =>
SnO2 + 2 MgCl2 = SnCl4 + 2 MgO

C3H6O + CH3OH = C4H10O2 =>
C3H6O + CH3OH = C4H10O2

BrO3{-} + NH3OH{+} = Br{-} + NO2 + H3O{+} + H2O =>
5 BrO3{-} + 6 NH3OH{+} = 5 Br{-} + 6 NO2 + 6 H3O{+} + 3 H2O

KOH + PbK6 = PbK7 + H2 + O2 =>
2 KOH + 2 PbK6 = 2 PbK7 + H2 + O2

CO2 + H3O = HCO3 + H2 =>
CO2 + H3O = HCO3 + H2

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

Na2SO4 + BaOH = NaOH + Ba2SO4 =>
Na2SO4 + 2 BaOH = 2 NaOH + Ba2SO4

LiCN + NaBr = LiBr + NaCN =>
LiCN + NaBr = LiBr + NaCN

MgO + H3PO4 + NH3 = NH4MgPO4 + H2O =>
MgO + H3PO4 + NH3 = NH4MgPO4 + H2O

C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O

Pb(N3)2 + Cr(MnO4)2 = Pb3O4 + Mn3O4 + Cr2O3 + N4O6 =>
138 Pb(N3)2 + 372 Cr(MnO4)2 = 46 Pb3O4 + 248 Mn3O4 + 186 Cr2O3 + 207 N4O6

C3H7OH = C3H6 + H2O =>
C3H7OH = C3H6 + H2O

NaHSO4 + NaOH = Na + SO4 + H2O =>
NaHSO4 + NaOH = 2 Na + SO4 + H2O

NH4ClO3 + NaNO3 = NH4NO3 + NaClO3 =>
NH4ClO3 + NaNO3 = NH4NO3 + NaClO3

HClO2 + Hg = Cl + HgO + H2O =>
2 HClO2 + 3 Hg = 2 Cl + 3 HgO + H2O

CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5Cl3 + 14 H2O

Au(OH) + H2CrO4 = Au2(CrO4) + H2O =>
2 Au(OH) + H2CrO4 = Au2(CrO4) + 2 H2O

MgBr2 + K2SO4 = MgSO4 + K2Br2 =>
MgBr2 + K2SO4 = MgSO4 + K2Br2

NiO + LiNO3 = LiNiO2 + Ni(NO3)2 + LiNO2 =>
3 NiO + 3 LiNO3 = 2 LiNiO2 + Ni(NO3)2 + LiNO2

Cu(NO3)2 + (NH4)(OH) = Cu(OH)2 + (NH4)(NO3) =>
Cu(NO3)2 + 2(NH4)(OH) = Cu(OH)2 + 2(NH4)(NO3)

MnO4{-} + HSO3{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 2 MnO2 + 3 SO4{-2} + 2 H2O

CO2 + H2 = H2O + C4H10O =>
4 CO2 + 12 H2 = 7 H2O + C4H10O

H2C3H2O4 + NaOH = H2O + Na2C3H2O4 =>
H2C3H2O4 + 2 NaOH = 2 H2O + Na2C3H2O4

C7H6O + C4H6O3 = C9H8O2 + C2H4O2 =>
C7H6O + C4H6O3 = C9H8O2 + C2H4O2

NH3 + H2(SO4) = (NH4)2SO4 =>
2 NH3 + H2(SO4) = (NH4)2SO4

Cl2 + NaOH = NaClNaClO + H2O =>
Cl2 + 2 NaOH = NaClNaClO + H2O

CH3COOCH3 + NaOH = CH3COONa + CH3OH =>
CH3COOCH3 + NaOH = CH3COONa + CH3OH

PbS + Fe3O4 = Pb + SO2 + Fe =>
2 PbS + Fe3O4 = 2 Pb + 2 SO2 + 3 Fe

NH3 + Pb(NO3)2 = N(NO3)2 + PbH3 =>
NH3 + Pb(NO3)2 = N(NO3)2 + PbH3

PBOH2 = PBH2O =>
PBOH2 = PBH2O

K2SIF6 + K = KF + SI =>
K2SIF6 + 4 K = 6 KF + SI

C10H10O4 + C2H6O2 = C12H14O6 + CH4O =>
C10H10O4 + 2 C2H6O2 = C12H14O6 + 2 CH4O

K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O

C18H32O2 + H2O = H2 + HCO3{-} + H{+} =>
C18H32O2 + 52 H2O = 50 H2 + 18 HCO3{-} + 18 H{+}

C9H8O + C6H6N2O2 = C15H12N2O2 + H2O =>
C9H8O + C6H6N2O2 = C15H12N2O2 + H2O

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

Cu(NO3)2 + MgSO4 = Cu(SO4) + Mg(NO3)2 =>
Cu(NO3)2 + MgSO4 = Cu(SO4) + Mg(NO3)2

C3H6 + MnO4{-} + H2O = C3H8O2 + MnO2 + OH{-} =>
3 C3H6 + 2 MnO4{-} + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 OH{-}

Mg + CaSO4 = MgO + CaO + SO2 =>
Mg + CaSO4 = MgO + CaO + SO2

NH3 + HClO3 = NH4ClO3 =>
NH3 + HClO3 = NH4ClO3

Hg2Cl2 = HgCl2 + Hg =>
Hg2Cl2 = HgCl2 + Hg

Rb3AsO4 = Rb + AsO4 =>
Rb3AsO4 = 3 Rb + AsO4

FeCl3 + Cu = FeCl2 + CuCl =>
FeCl3 + Cu = FeCl2 + CuCl

K2CO3(aq) + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3

H2C2O4 + KNO3 = KNO2 + CO2 + H2O =>
H2C2O4 + KNO3 = KNO2 + 2 CO2 + H2O

Sr(Cl3)2 = Sr + Cl3 =>
Sr(Cl3)2 = Sr + 2 Cl3

Ca(CH3COO)2 + Na2CO3 = CaCO3 + Na(CH3COO) =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 Na(CH3COO)

Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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