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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2CrO4 + Sn = Cu + Sn(CrO4)2 =>
2 Cu2CrO4 + Sn = 4 Cu + Sn(CrO4)2

CH3CH2MgCl + NH3 = CH3CH3 + MgNH2Cl =>
CH3CH2MgCl + NH3 = CH3CH3 + MgNH2Cl

Pb(ClO3)2 = ClO3 + PbClO3 =>
Pb(ClO3)2 = ClO3 + PbClO3

Al(s) + S(s) = Al2(s)S3(s) =>
2 Al(s) + 3 S(s) = Al2(s)S3(s)

Na2CO3 + SiO2 = Na24O12Si2O4 + CO2 =>
12 Na2CO3 + 2 SiO2 = Na24O12Si2O4 + 12 CO2

H2SeO3 = H + HSeO3 =>
H2SeO3 = H + HSeO3

NH4(SO3) + Ba(NO3)2 = NH4(NO3)2 + Ba(SO3) =>
NH4(SO3) + Ba(NO3)2 = NH4(NO3)2 + Ba(SO3)

(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl

C6H6O2 + NaOH = H2O + NaC6H5O2 =>
C6H6O2 + NaOH = H2O + NaC6H5O2

C4H4O + H2 = C2H4 + CO2 =>
4 C4H4O + 6 H2 = 7 C2H4 + 2 CO2

N + OH = NOH =>
N + OH = NOH

MnO2(s) + HCl = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2(aq) + 2 H2O(l) + Cl2(g)

K2C2O7 + H2SO3 + H2SO4 = K2SO4 + C2(SO4)3 + H2O =>
K2C2O7 + 3 H2SO3 + H2SO4 = K2SO4 + C2(SO4)3 + 4 H2O

Ca(OH)2 + (NH4)Cl = NH4(OH) + CaCl2 =>
Ca(OH)2 + 2(NH4)Cl = 2 NH4(OH) + CaCl2

CoCl2(aq) + NaOH(aq) = Co(OH) + NaCl2 =>
CoCl2(aq) + NaOH(aq) = Co(OH) + NaCl2

B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O

Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3

H2O + BaO2 = H2O2 + Ba(OH)2 =>
2 H2O + BaO2 = H2O2 + Ba(OH)2

C7H12O + CO2 = H2 + CO =>
C7H12O + 6 CO2 = 6 H2 + 13 CO

Na2CO3{2-} + HCl = Na2Cl2 + H2CO3{2-} =>
Na2CO3{2-} + 2 HCl = Na2Cl2 + H2CO3{2-}

C6H6 + H2O2 = C6H6O2 + H2 =>
C6H6 + H2O2 = C6H6O2 + H2

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

P4O10 + NH3 + H2O = NH4PO3 =>
P4O10 + 4 NH3 + 2 H2O = 4 NH4PO3

H2O(l) + N2O3(g) = HNO2(aq) =>
H2O(l) + N2O3(g) = 2 HNO2(aq)

C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

C + H2 + N2 + O2 = C31H27NO4 =>
62 C + 27 H2 + N2 + 4 O2 = 2 C31H27NO4

HClO4 + KHCO3 = KClO4 + CO2 + H2O =>
HClO4 + KHCO3 = KClO4 + CO2 + H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H2O2 + SnS = H2O + SnSO4 =>
4 H2O2 + SnS = 4 H2O + SnSO4

Ag2S + K3PO4 = Ag3(PO4) + K2S =>
3 Ag2S + 2 K3PO4 = 2 Ag3(PO4) + 3 K2S

PbO + Zn(OH)2 = Pb(OH)2 + ZnO =>
PbO + Zn(OH)2 = Pb(OH)2 + ZnO

(NH4)2SO4 + KOH = NH4OH + SO4K2 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + SO4K2

KMnO4 + H2S = H2O + MnS + S + K2S =>
2 KMnO4 + 8 H2S = 8 H2O + 2 MnS + 5 S + K2S

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

C2H4 + NH4Br = C8H20NBr =>
4 C2H4 + NH4Br = C8H20NBr

CS2 + N2O = CO2 + S8 + N2 =>
4 CS2 + 8 N2O = 4 CO2 + S8 + 8 N2

HCl + Ca(CO3) = H2(CO3) + CaCl2 =>
2 HCl + Ca(CO3) = H2(CO3) + CaCl2

MgCl + CaSO3 = MgSO3 + CaCl =>
MgCl + CaSO3 = MgSO3 + CaCl

CH3COOH + Na4OH = H2O + CH3COONa4 =>
CH3COOH + Na4OH = H2O + CH3COONa4

FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O

Ae + HCe = Ae3Ce + H2 =>
6 Ae + 2 HCe = 2 Ae3Ce + H2

H3O{+} + MnO4{-} + CH3CH2OH = Mn{2+} + CO2 + H2O =>
36 H3O{+} + 12 MnO4{-} + 5 CH3CH2OH = 12 Mn{2+} + 10 CO2 + 69 H2O

H2SO4 + KMnO4 + Fe = FeSO4 + HMnO4 + K =>
H2SO4 + 2 KMnO4 + Fe = FeSO4 + 2 HMnO4 + 2 K

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Mg(s) + CH3COOH(aq) = Mg(CH3COO)2(s) + H(aq) =>
Mg(s) + 2 CH3COOH(aq) = Mg(CH3COO)2(s) + 2 H(aq)

HCl + FeH = FeCl3 + H2 =>
3 HCl + FeH = FeCl3 + 2 H2

Cl2 + NaBr = Na + ClBr =>
Cl2 + 2 NaBr = 2 Na + 2 ClBr

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Ca(NO3)2(aq) + NH4F(aq) = CaF2(aq) + N2O(g) + H2O(l) =>
Ca(NO3)2(aq) + 2 NH4F(aq) = CaF2(aq) + 2 N2O(g) + 4 H2O(l)

MgF2 + KI = MgI2 + KF =>
MgF2 + 2 KI = MgI2 + 2 KF

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Breng de vergelijking van een chemische reactie in evenwicht
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