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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3 =>
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3

CuSO4 + KI = I + CuI + K2SO4 =>
CuSO4 + 2 KI = I + CuI + K2SO4

AgNO3 + KI = Ag + I2 + KNO3 =>
2 AgNO3 + 2 KI = 2 Ag + I2 + 2 KNO3

Ca(H2PO4)2 = P2O5 + Ca3(PO4)2 + H2O =>
3 Ca(H2PO4)2 = 2 P2O5 + Ca3(PO4)2 + 6 H2O

CHO2 + H2O = H3O + CO2 =>
CHO2 + H2O = H3O + CO2

Zn2S + O = Zn2O + SO2 =>
Zn2S + 3 O = Zn2O + SO2

CH3CHO + NH3 = CH3CNH2 + H2O =>
CH3CHO + NH3 = CH3CNH2 + H2O

CaCO3 + H3PO4 = CaPO4 + H3CO3 =>
CaCO3 + H3PO4 = CaPO4 + H3CO3

H2S + NaF = Na2S + HF =>
H2S + 2 NaF = Na2S + 2 HF

Al(OH)3 + HC2H3O2 = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(CH3COO)3 + 3 H2O

C7H6O4 + CH4O + H2SO4 = C8H8O4 + SH4O5 =>
C7H6O4 + CH4O + H2SO4 = C8H8O4 + SH4O5

KF + Ca(NO3)2 = KNO3 + CaF2 =>
2 KF + Ca(NO3)2 = 2 KNO3 + CaF2

NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4

CH3CH(CH3)CH(CH3)CCH + HCl = CH3CH(CH3)CH(CH3)CHCHCl =>
CH3CH(CH3)CH(CH3)CCH + HCl = CH3CH(CH3)CH(CH3)CHCHCl

Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)

Na3AlF6 + H2SO4 = Na2SO4 + Al2(SO4)3 + HF =>
2 Na3AlF6 + 6 H2SO4 = 3 Na2SO4 + Al2(SO4)3 + 12 HF

Ca3(PO4)2(s) + H2SO4(aq) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 3 CaSO4(s) + 2 H3PO4(aq)

CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O

(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3

CoCl2*6H2O + CH3CH2COOH + NaOH = Co2(OH2)2(CH3CH2COO)4 + NaCl + H2O =>
2 CoCl2*6H2O + 4 CH3CH2COOH + 4 NaOH = Co2(OH2)2(CH3CH2COO)4 + 4 NaCl + 14 H2O

C8H16 + KMnO4 + H2O = C8H18O2 + MnO2 + KOH =>
3 C8H16 + 2 KMnO4 + 4 H2O = 3 C8H18O2 + 2 MnO2 + 2 KOH

MnO2 + H2O2 = MnO4{-} + H{+} + H2O =>
2 MnO2 + 3 H2O2 = 2 MnO4{-} + 2 H{+} + 2 H2O

BaO + S8 = Ba + SO2 =>
16 BaO + S8 = 16 Ba + 8 SO2

CuO + Cr = Cr2O3 + Cu =>
3 CuO + 2 Cr = Cr2O3 + 3 Cu

AgNO3 + Na2S2 = Ag2S2 + NaNO3 =>
2 AgNO3 + Na2S2 = Ag2S2 + 2 NaNO3

H2S + Na[Al(OH)4] = NaHS + Al(OH)3 + H2O =>
H2S + Na[Al(OH)4] = NaHS + Al(OH)3 + H2O

Mg(OH)2 + HA = MgA2 + H2O =>
Mg(OH)2 + 2 HA = MgA2 + 2 H2O

KI + Cl2(g) = KCl + I2(g) =>
2 KI + Cl2(g) = 2 KCl + I2(g)

H2SO4(l) + H2S(g) = SO2(g) + H2O(l) =>
3 H2SO4(l) + H2S(g) = 4 SO2(g) + 4 H2O(l)

NH4Cl + NaOH = NaCl + H2O + NH3 = NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

N8 + O2 = NO3 =>
N8 + 12 O2 = 8 NO3

C2H5OH + KMnO4 = CO2 + K2CO3 + H2O + Mn203 =>
1421 C2H5OH + 2436 KMnO4 = 1624 CO2 + 1218 K2CO3 + 4263 H2O + 12 Mn203

Zn + NO3{-} + H2O = Zn(OH)4{2-} + NH3 + H{+} =>
4 Zn + NO3{-} + 13 H2O = 4 Zn(OH)4{2-} + NH3 + 7 H{+}

O5O3 + H2O = O5(OH)6 =>
O5O3 + 3 H2O = O5(OH)6

NH4OH + KMnO4 = NH4MnO4 + KOH =>
NH4OH + KMnO4 = NH4MnO4 + KOH

FeCl3 + AgNO3 = AgCl3(s) + FeNO3 =>
FeCl3 + AgNO3 = AgCl3(s) + FeNO3

Mg(OH)2 + H2O = MgOH3 + OH =>
Mg(OH)2 + 2 H2O = MgOH3 + 3 OH

H2O2 + MnO4 = H2MnO4 + O2 =>
H2O2 + MnO4 = H2MnO4 + O2

Ni + Al2O3 = NiO + Al =>
3 Ni + Al2O3 = 3 NiO + 2 Al

H2SiO3 + NaOH = Na2SiO3 + H2O =>
H2SiO3 + 2 NaOH = Na2SiO3 + 2 H2O

Bi(NO3)3 + Al + NaOH = NH3 + Bi + NaAlO2 =>
Bi(NO3)3 + 9 Al + 9 NaOH = 3 NH3 + Bi + 9 NaAlO2

CgO + H2O = Cg(OH)2 =>
CgO + H2O = Cg(OH)2

F + S = SF6 =>
6 F + S = SF6

KMnO4 + H2O2 + CH3COOH = CH3COOK + H2O + MnO4 =>
2 KMnO4 + H2O2 + 2 CH3COOH = 2 CH3COOK + 2 H2O + 2 MnO4

Mo2O3(s) + MnO4(ac) = MoO3(s) + Mn(ac) =>
4 Mo2O3(s) + 3 MnO4(ac) = 8 MoO3(s) + 3 Mn(ac)

HO2CCHCHCO2H + NaOH = H2O + Na2C4H2O4 =>
HO2CCHCHCO2H + 2 NaOH = 2 H2O + Na2C4H2O4

CH3OH + BaCO3 = CH4 + CO2 + BaO2 =>
CH3OH + BaCO3 = CH4 + CO2 + BaO2

HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr

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