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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O

Sb2S3 + HCl + HNO3 = HSbCl6 + H2SO4 + NO + H2O =>
3 Sb2S3 + 36 HCl + 28 HNO3 = 6 HSbCl6 + 9 H2SO4 + 28 NO + 20 H2O

C6H5OH + C2H5OH = C6H5OC2H5 + H2O =>
C6H5OH + C2H5OH = C6H5OC2H5 + H2O

Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3

C20H42 = C8H18 + C3H6 =>
C20H42 = C8H18 + 4 C3H6

Al + Fe2 = AlFe =>
2 Al + Fe2 = 2 AlFe

Fe + C = FeC13 =>
Fe + 13 C = FeC13

CH3Br + Br2 = CH2Br + HBr =>
2 CH3Br + Br2 = 2 CH2Br + 2 HBr

KI + HNO3 = H2O + I2 + KNO3 + NO2 =>
2 KI + 4 HNO3 = 2 H2O + I2 + 2 KNO3 + 2 NO2

Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl

C6H12O6 + H3PO4 = C6H13O9P + H2O =>
C6H12O6 + H3PO4 = C6H13O9P + H2O

Na + Li2O = Na2O + Li2 =>
2 Na + Li2O = Na2O + Li2

HCOOH + Na = HCOONa + H2 =>
2 HCOOH + 2 Na = 2 HCOONa + H2

V(OH)2 + NaOH = Na2V4O5 + H2O =>
4 V(OH)2 + 2 NaOH = Na2V4O5 + 5 H2O

CaSO4 + SrCl2 = SrSO4 + CaCl2 =>
CaSO4 + SrCl2 = SrSO4 + CaCl2

Ta + As = TaAs =>
Ta + As = TaAs

O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2

Na2O2 + Na = Na2O =>
Na2O2 + 2 Na = 2 Na2O

P2S3 + HNO3 = P2O3 + S + NO + H2O =>
P2S3 + 2 HNO3 = P2O3 + 3 S + 2 NO + H2O

Na2SO3 + BaCl + HCl + H2O2 = NaCl + BaSO3 + H2O =>
2 Na2SO3 + 2 BaCl + 2 HCl + H2O2 = 4 NaCl + 2 BaSO3 + 2 H2O

K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O

C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH

K2SO3 + HNO3 = H2SO3 + KNO3 =>
K2SO3 + 2 HNO3 = H2SO3 + 2 KNO3

K + H2S04 = KS04 + H2 =>
K + H2S04 = KS04 + H2

C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2

K2CrO4 + NH3 = K3N + H2CrO4 =>
3 K2CrO4 + 2 NH3 = 2 K3N + 3 H2CrO4

Ag(s) + F2(g) = AgF(s) =>
2 Ag(s) + F2(g) = 2 AgF(s)

CaSO4 + SrCl2 = SrSO4 + CaCl2 =>
CaSO4 + SrCl2 = SrSO4 + CaCl2

CH3COOH + Na2CO3 = NaHC + H2O + CO2 =>
3 CH3COOH + 2 Na2CO3 = 4 NaHC + 4 H2O + 4 CO2

CoKNa = KCo(Na) =>
CoKNa = KCo(Na)

I2 + P4 = PI3 =>
6 I2 + P4 = 4 PI3

H2S + MnO4 = Mn + SO4 + H2O =>
4 H2S + 5 MnO4 = 5 Mn + 4 SO4 + 4 H2O

CaC2 + H2 = C2H2 + Ca =>
CaC2 + H2 = C2H2 + Ca

CaCl2 + NH3 + H2O = NH4Cl + Ca(OH)2 =>
CaCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Ca(OH)2

Li + NaF = Na + Li2F2 =>
2 Li + 2 NaF = 2 Na + Li2F2

Zn + K3PO4 = ZnPO4 + K =>
Zn + K3PO4 = ZnPO4 + 3 K

CaSO4 + SrCl2 = SrSO4 + CaCl2 =>
CaSO4 + SrCl2 = SrSO4 + CaCl2

Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu

KCl + Na{2}SO{4} = NaCl + K{2}SO{4} =>
KCl + Na{2}SO{4} = NaCl + K{2}SO{4}

CaSO4 + KCN = Ca(CN)2 + K2SO4 =>
CaSO4 + 2 KCN = Ca(CN)2 + K2SO4

Na3PO4 + MgCl2 + NH4OH = NH4MgPO4 + NaOH + NaCl =>
Na3PO4 + MgCl2 + NH4OH = NH4MgPO4 + NaOH + 2 NaCl

NaJO3 + SO2 + H2O = J2 + Na2SO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + Na2SO4 + 4 H2SO4

Fe2Mo3O8 = MoO3 + FeO + Mo =>
Fe2Mo3O8 = 2 MoO3 + 2 FeO + Mo

SnO2C = SnCO2 =>
SnO2C = SnCO2

Ra + IO3 = Ra(IO3)2 =>
Ra + 2 IO3 = Ra(IO3)2

N4 + O2 = N2O3 =>
N4 + 3 O2 = 2 N2O3

Cu + NH4 = Cu(NH4) =>
Cu + NH4 = Cu(NH4)

GaCl3 + NaOH = Ga2O3 + HCl + NaCl =>
2 GaCl3 + 3 NaOH = Ga2O3 + 3 HCl + 3 NaCl

N2*3H2 = NH3 =>
N2*3H2 = 2 NH3

Fe(CN)2 = Fe + CN =>
Fe(CN)2 = Fe + 2 CN

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Breng de vergelijking van een chemische reactie in evenwicht
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