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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2HAsO4 + HCl = Na2HAsO4HCl =>
Na2HAsO4 + HCl = Na2HAsO4HCl

PCl5 + K = PCl3 + KCl =>
PCl5 + 2 K = PCl3 + 2 KCl

NH4(HCO3) = NH3 + H2O + CO2 =>
NH4(HCO3) = NH3 + H2O + CO2

AgI + KSCN = AgSCN + KI =>
AgI + KSCN = AgSCN + KI

Zn(NO3)2(aq) + Na2CrO4(aq) = ZnCrO4(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + Na2CrO4(aq) = ZnCrO4(s) + 2 NaNO3(aq)

SO3 + CrO4 = SO4 + CrO =>
3 SO3 + CrO4 = 3 SO4 + CrO

SO2 + K2SO3 = K2SO4 + S =>
SO2 + 2 K2SO3 = 2 K2SO4 + S

HF + MnCO3 = MnF2 + CO2 + H2O =>
2 HF + MnCO3 = MnF2 + CO2 + H2O

IO3 + HOH = IO2 + OH =>
IO3 + HOH = IO2 + 2 OH

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

NaCl + H2SO3 = NaSO3 + H2Cl =>
NaCl + H2SO3 = NaSO3 + H2Cl

Mg02 + H2O = MgOH2 =>
Mg02 + 2 H2O = 2 MgOH2

Al3 + Cl2 = AlCl3 =>
2 Al3 + 9 Cl2 = 6 AlCl3

H2(g) + WO3(s) = H2O(g) + W(s) =>
3 H2(g) + WO3(s) = 3 H2O(g) + W(s)

S(s) + O2(s) = SO2(s) =>
S(s) + O2(s) = SO2(s)

CH2(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)

ZnO2SO2 = ZnSO4 = =>
ZnO2SO2 = ZnSO4

C2H5Br = C2H4 + HBr =>
C2H5Br = C2H4 + HBr

(CH(OH)COOH)2 + NaOH = (CH(OH)COONa)2 + H2O =>
(CH(OH)COOH)2 + 2 NaOH = (CH(OH)COONa)2 + 2 H2O

FeCl2 + Na2S = Na2Cl2 + FeS =>
FeCl2 + Na2S = Na2Cl2 + FeS

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

(Ba)2 + (SO4)2 = BaSO4 =>
(Ba)2 + (SO4)2 = 2 BaSO4

C5H12 + O2(g) = CO2 + H2O =>
C5H12 + 8 O2(g) = 5 CO2 + 6 H2O

Hg + CuCl2 = HgCl2 + Cu =>
Hg + CuCl2 = HgCl2 + Cu

AgCl + NaClO4 = AgClO4 + NaCl =>
AgCl + NaClO4 = AgClO4 + NaCl

Mn(CH3COO)2 + NH4(OH) = Mn(OH)2 + NH4CH3COO =>
Mn(CH3COO)2 + 2 NH4(OH) = Mn(OH)2 + 2 NH4CH3COO

H5IO6 + MnSO4 = HMnO4 + HIO3 + H2SO4 + H2O =>
5 H5IO6 + 2 MnSO4 = 2 HMnO4 + 5 HIO3 + 2 H2SO4 + 7 H2O

C6H12O6 + HI = C6H14 + H2O + I2 =>
C6H12O6 + 14 HI = C6H14 + 6 H2O + 7 I2

Mn3(PO4)2 + HCl = MnCl2 + H3PO4 =>
Mn3(PO4)2 + 6 HCl = 3 MnCl2 + 2 H3PO4

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

C3O3H8 + HNO3 = C3N3O9H5 + H2O =>
C3O3H8 + 3 HNO3 = C3N3O9H5 + 3 H2O

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

Al(OH)3 + H4Fe(CN)6 = H2O + Al4(Fe(CN)6)3 =>
4 Al(OH)3 + 3 H4Fe(CN)6 = 12 H2O + Al4(Fe(CN)6)3

XeF6 + Ba(OH)2 = Ba2XeO6 + Xe + BaF2 + H2O =>
4 XeF6 + 18 Ba(OH)2 = 3 Ba2XeO6 + Xe + 12 BaF2 + 18 H2O

LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2

Ca(OH)2 + H2Br2 = CaBr2 + H2O =>
Ca(OH)2 + H2Br2 = CaBr2 + 2 H2O

NH4Cl + NaOH = NaCl + OHNH4 =>
NH4Cl + NaOH = NaCl + OHNH4

K2Cr2O7 + H2SO4 = K2SO4 + Cr2O3 + H2O + O =>
K2Cr2O7 + H2SO4 = K2SO4 + Cr2O3 + H2O + 3 O

CuSO4*5H2 + O2 = CuSO4 + H2O =>
2 CuSO4*5H2 + 5 O2 = 2 CuSO4 + 10 H2O

C7H6O2 + NaHCO3 = NaC6H5CO2 + H2CO3 =>
C7H6O2 + NaHCO3 = NaC6H5CO2 + H2CO3

CoCl2 + H2O = CoCl2(H2O)6 =>
CoCl2 + 6 H2O = CoCl2(H2O)6

CH3CH2ClCOOH + NaOH = CH3CH2OHCOONa + HCl =>
CH3CH2ClCOOH + NaOH = CH3CH2OHCOONa + HCl

Cu(SO4)2 + K2S = CuS + KSO4 =>
Cu(SO4)2 + K2S = CuS + 2 KSO4

NO + Ca(OH)2 = Ca(NO2)2 + H2 =>
2 NO + Ca(OH)2 = Ca(NO2)2 + H2

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

(CH3)3NHCl + H2O = H3O + (CH3)3NCl =>
(CH3)3NHCl + H2O = H3O + (CH3)3NCl

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Mn{2+} + BiO3{-} + H2O = MnO4{-} + Bi{3+} + OH{-} =>
2 Mn{2+} + 5 BiO3{-} + 7 H2O = 2 MnO4{-} + 5 Bi{3+} + 14 OH{-}

Na2IDA + CoCl2*6H2O + H2O2 = Na[Co(IDA)2]2H2O + H2O + NaCl + NaOH =>
8 Na2IDA + 4 CoCl2*6H2O + 3 H2O2 = 2 Na[Co(IDA)2]2H2O + 22 H2O + 8 NaCl + 6 NaOH

C6H2O + O = H2O + CO2 =>
C6H2O + 12 O = H2O + 6 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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