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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2H2 = CaH2H2O2 =>
Ca(OH)2H2 = CaH2H2O2

AuF = Au + F =>
AuF = Au + F

Cu + N = Cu3N2 =>
3 Cu + 2 N = Cu3N2

Cl + H2O + NaCl = HCl + NaClO =>
2 Cl + H2O + NaCl = 2 HCl + NaClO

(ZnOH)2SO4 + H2SO4 = ZnSO4 + H2O =>
(ZnOH)2SO4 + H2SO4 = 2 ZnSO4 + 2 H2O

Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br

Hg + ZnCl2 = HgCl2 + Zn =>
Hg + ZnCl2 = HgCl2 + Zn

AlSO4 + NaHCO3 = Al(OH) + NaSO4 + CO2 =>
AlSO4 + NaHCO3 = Al(OH) + NaSO4 + CO2

NH4NO3 + Pb(ClO4)2 = Pb(NO3)2 + NH4ClO4 =>
2 NH4NO3 + Pb(ClO4)2 = Pb(NO3)2 + 2 NH4ClO4

Li2O + H2 = Li2 + H2O =>
Li2O + H2 = Li2 + H2O

BO3 + Mg = MgO + B =>
BO3 + 3 Mg = 3 MgO + B

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3Fe(C2O4)3*3H2O + NH4 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3Fe(C2O4)3*3H2O + 4 NH4 + 4 SO4 + 6 H2O + 6 H

Ni + HOH = Ni(OH)2 + H2 =>
Ni + 2 HOH = Ni(OH)2 + H2

Zn + H3PO3 = Zn(PO3)2 + H2 =>
Zn + 2 H3PO3 = Zn(PO3)2 + 3 H2

NaCl + Pb(NO3)2 = PbCl4 + Na2NO3 =>
4 NaCl + Pb(NO3)2 = PbCl4 + 2 Na2NO3

(NH4)2HPO4 + HCl = H3PO4 + NH4Cl =>
(NH4)2HPO4 + 2 HCl = H3PO4 + 2 NH4Cl

H2O + KMnO4 + C2Cl4 = H{+} + K{+} + MnO2 + CO2 + Cl{-} =>
4 H2O + 4 KMnO4 + 3 C2Cl4 = 8 H{+} + 4 K{+} + 4 MnO2 + 6 CO2 + 12 Cl{-}

C2H6 + F2 = C2H5 + HF =>
2 C2H6 + F2 = 2 C2H5 + 2 HF

Zn + H3PO4 = Zn3(PO4)2 + P4 + H2O =>
30 Zn + 32 H3PO4 = 10 Zn3(PO4)2 + 3 P4 + 48 H2O

Zn + Mg = ZnMg =>
Zn + Mg = ZnMg

Cu(s) + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

PbO + HI = PbI2 + H2O =>
PbO + 2 HI = PbI2 + H2O

Zn2O3 + HNO3 = Zn(NO3)3 + H2O =>
Zn2O3 + 6 HNO3 = 2 Zn(NO3)3 + 3 H2O

Na2O + HPO3 = NaPO3 + H2O =>
Na2O + 2 HPO3 = 2 NaPO3 + H2O

C10H22(s) + O2(g) = CO2 + H2O =>
2 C10H22(s) + 31 O2(g) = 20 CO2 + 22 H2O

Fe2 + O3 = Fe2O3 =>
Fe2 + O3 = Fe2O3

Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2

Br2 + CaI2 = I + CaBr =>
Br2 + 2 CaI2 = 4 I + 2 CaBr

FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O

S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3

H2Cr2O7 = H + Cr2O7 =>
H2Cr2O7 = 2 H + Cr2O7

Na2S2O3(aq) + HCl(aq) = NaCl(aq) + S(s) + SO2(g) + H2O(l) =>
Na2S2O3(aq) + 2 HCl(aq) = 2 NaCl(aq) + S(s) + SO2(g) + H2O(l)

NaCl + O3 = NaClO3 =>
NaCl + O3 = NaClO3

Na2SO4 = SO2Na2O2 =>
Na2SO4 = SO2Na2O2

Li(s) + N(g) = LiN2(s) =>
Li(s) + 2 N(g) = LiN2(s)

NH4ClO4(s) + Al(s) = NO(g) + Al2O3(s) + H2O(g) + AlCl3(g) =>
3 NH4ClO4(s) + 3 Al(s) = 3 NO(g) + Al2O3(s) + 6 H2O(g) + AlCl3(g)

C9H8 + Cr2O7{-2} + H{+} = C9H8O4 + Cr{+3} + H2O =>
3 C9H8 + 4 Cr2O7{-2} + 32 H{+} = 3 C9H8O4 + 8 Cr{+3} + 16 H2O

C6H5NH3Cl*NaOH = NaCl + C6H5NH2 + H2O =>
C6H5NH3Cl*NaOH = NaCl + C6H5NH2 + H2O

LiOH + BaCl2 = BaOH + LiCl2 =>
LiOH + BaCl2 = BaOH + LiCl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H2MoO4 + HCl + Fe = MoCl3 + H2O + FeCl2 =>
2 H2MoO4 + 12 HCl + 3 Fe = 2 MoCl3 + 8 H2O + 3 FeCl2

BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6

NO2(g) + NaOH(ac) = NaNO2(s) + NaNO3 + H2O =>
2 NO2(g) + 2 NaOH(ac) = NaNO2(s) + NaNO3 + H2O

Zn + Ca(OH)2 = ZnOH + Ca =>
2 Zn + Ca(OH)2 = 2 ZnOH + Ca

ZnS + O2 = SO2 + Zn2 =>
2 ZnS + 2 O2 = 2 SO2 + Zn2

CH3COOH(s) + O2(g) = H2O(l) + CO2(g) =>
CH3COOH(s) + 2 O2(g) = 2 H2O(l) + 2 CO2(g)

C6H13NO2 + O2 = NH3 + C6H10O3 =>
2 C6H13NO2 + O2 = 2 NH3 + 2 C6H10O3

PB + H2O2 = PBO + H2O =>
PB + H2O2 = PBO + H2O

Na2Co3 + H2O = Na1{+} + OH{-} + H2Co3 =>
Na2Co3 + 2 H2O = 2 Na1{+} + 2 OH{-} + H2Co3

(C8)(H18) + (O2) = (CO2) + (H2O) =>
2(C8)(H18) + 25(O2) = 16(CO2) + 18(H2O)

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Breng de vergelijking van een chemische reactie in evenwicht
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