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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4ClO4 = N2 + Cl2 + H2O + O2 =>
2 NH4ClO4 = N2 + Cl2 + 4 H2O + 2 O2

Mg(H2PO4)2 = Mg + H2 + P4 + O2 =>
2 Mg(H2PO4)2 = 2 Mg + 4 H2 + P4 + 8 O2

Au(MnO4)3 + Cu2(Cr2O7)2 = Au2(Cr2O7)3 + Cu(MnO4)2 =>
4 Au(MnO4)3 + 3 Cu2(Cr2O7)2 = 2 Au2(Cr2O7)3 + 6 Cu(MnO4)2

CO2 + NaBH4 + AgNO3 = Na3C6H5O7 + Ag + B2H6 + NaNO3 + H2O =>
12 CO2 + 30 NaBH4 + 24 AgNO3 = 2 Na3C6H5O7 + 24 Ag + 15 B2H6 + 24 NaNO3 + 10 H2O

Fe3O4 + KNO2 + HCl = FeCl3 + KCl + NH4 + H2O =>
7 Fe3O4 + KNO2 + 64 HCl = 21 FeCl3 + KCl + NH4 + 30 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + FeO2 + CO2 =>
FeCr2O4 + 2 Na2CO3 + 2 O2 = 2 Na2CrO4 + FeO2 + 2 CO2

KOH + MgBr2 = KBr + Mg(OH)2 =>
2 KOH + MgBr2 = 2 KBr + Mg(OH)2

NaHCO3(s) = NaH + CO2 + O2 =>
2 NaHCO3(s) = 2 NaH + 2 CO2 + O2

Sb(OH)3 + HCl = (SbO)Cl + H2O =>
Sb(OH)3 + HCl = (SbO)Cl + 2 H2O

NH4OH + HCl = HNH4 + ClOH =>
NH4OH + HCl = HNH4 + ClOH

NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3

MgSO4(aq) + AgClO4(aq) = Mg(ClO4)2(aq) + Ag2SO4(aq) =>
MgSO4(aq) + 2 AgClO4(aq) = Mg(ClO4)2(aq) + Ag2SO4(aq)

Zn{2+} + NH3 = Zn(NH3)4{2+} =>
Zn{2+} + 4 NH3 = Zn(NH3)4{2+}

Ca(NO3)2 + C12H22O11 = CaO + CO2 + H2O + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaO + 60 CO2 + 55 H2O + 24 N2

KI = I2 + K =>
2 KI = I2 + 2 K

NaCl2 + H2SO4 = HCl2 + NaHSO4 =>
NaCl2 + H2SO4 = HCl2 + NaHSO4

CuSO4 + NaCl + Na2S2O5 + H2O = CuCl + NaHSO4 =>
4 CuSO4 + 4 NaCl + Na2S2O5 + 3 H2O = 4 CuCl + 6 NaHSO4

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

BaS(aq) + KCl(aq) = BaCl2(s) + K2S(aq) =>
BaS(aq) + 2 KCl(aq) = BaCl2(s) + K2S(aq)

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O

H6B3N3 + H2O = NH3 + H2 + H3BO3 =>
H6B3N3 + 9 H2O = 3 NH3 + 3 H2 + 3 H3BO3

MnO2 + C = Mn + CO =>
MnO2 + 2 C = Mn + 2 CO

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

KI + Br2 = I2 + KBr =>
2 KI + Br2 = I2 + 2 KBr

HAsO3 + KOH = KAsO3 + H2O =>
HAsO3 + KOH = KAsO3 + H2O

Al3 + Br2O = AlBr3 + O2 =>
4 Al3 + 18 Br2O = 12 AlBr3 + 9 O2

H3PO4 + NaOH = Na3PO4 + HOH =>
H3PO4 + 3 NaOH = Na3PO4 + 3 HOH

CaNH4 + OH = NH4OH + Ca =>
CaNH4 + OH = NH4OH + Ca

Al2(CO3)3 + Na2S = Al2S + Na2(CO3)3 =>
Al2(CO3)3 + Na2S = Al2S + Na2(CO3)3

NO3 + Ni4 = NiO3 + N =>
4 NO3 + Ni4 = 4 NiO3 + 4 N

K2Cr2O7 + SnCl2 + HCl = KCl + CrCl3 + SnCl3 + H2O =>
K2Cr2O7 + 6 SnCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 6 SnCl3 + 7 H2O

Cu(C2H3O2)2 + Na2CO3 = Cu(CO3) + Na(C2H3O2) =>
Cu(C2H3O2)2 + Na2CO3 = Cu(CO3) + 2 Na(C2H3O2)

FeP3 + O = Fe2O3 + P2O5 =>
2 FeP3 + 18 O = Fe2O3 + 3 P2O5

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl

NH4NO2 + H2O2 = N2O + H2O =>
NH4NO2 + H2O2 = N2O + 3 H2O

PCl5 + NH4Cl = P3N5 + HCl =>
3 PCl5 + 5 NH4Cl = P3N5 + 20 HCl

NH4OH + KNO3 = N2 + KOH + H2O =>
5 NH4OH + 3 KNO3 = 4 N2 + 3 KOH + 11 H2O

HCl + As2O3 + KMnO4 = As2O5 + MnCl2 + KCl + H2O =>
12 HCl + 5 As2O3 + 4 KMnO4 = 5 As2O5 + 4 MnCl2 + 4 KCl + 6 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

NH4Cl + K2(HgI4) + KOH = Hg2NI + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI + 7 KI + KCl + 4 H2O

ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)

AlCl3 + NaHCO3 = NaCl + Al(OH)3 + CO2 =>
AlCl3 + 3 NaHCO3 = 3 NaCl + Al(OH)3 + 3 CO2

HCOOH + ZnCO3 = HCOOZn + H2O + CO2 =>
3 HCOOH + 2 ZnCO3 = 2 HCOOZn + 2 H2O + 3 CO2

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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