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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = (NH4)4(SO4)2 + Fe2(SO4)3 + H2O =>
2(NH4)2Fe(SO4)2 + H2O2 + H2SO4 = (NH4)4(SO4)2 + Fe2(SO4)3 + 2 H2O

LiCl(s) = Li(s) + Cl2(s) =>
2 LiCl(s) = 2 Li(s) + Cl2(s)

CrCl2 + Sn = SnCl4 + Cr =>
2 CrCl2 + Sn = SnCl4 + 2 Cr

Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3

Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)

AlCl3 + K2Cr2 = AlCr2 + Cl3K2 =>
AlCl3 + K2Cr2 = AlCr2 + Cl3K2

Mg + MoO3 = MgO + MoO2 =>
Mg + MoO3 = MgO + MoO2

Fe(NO3)2 + H2O = Fe(OH)NO3 + HNO3 =>
Fe(NO3)2 + H2O = Fe(OH)NO3 + HNO3

NH4Cl + FeSO4 = (NH4)2SO4 + FeCl2 =>
2 NH4Cl + FeSO4 = (NH4)2SO4 + FeCl2

Na2Cr2O7 + H2 = Na + Cr2O3 + H2O =>
Na2Cr2O7 + 4 H2 = 2 Na + Cr2O3 + 4 H2O

Ba(OH)2 + HOBr = H2O + Ba(OBr)2 =>
Ba(OH)2 + 2 HOBr = 2 H2O + Ba(OBr)2

HBr(aq) + Ba(OH)2(aq) = BaBr2 + H2O =>
2 HBr(aq) + Ba(OH)2(aq) = BaBr2 + 2 H2O

Mg(NO3)2 + NH4F = MgF2 + N2O + H2O =>
Mg(NO3)2 + 2 NH4F = MgF2 + 2 N2O + 4 H2O

AlCl3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + KCl(aq) =>
AlCl3(aq) + 2 K2SO4(aq) + 12 H2O(l) = KAl(SO4)2*12H2O(s) + 3 KCl(aq)

N3 + H2O = HN3 + OH =>
N3 + H2O = HN3 + OH

Straw + Berry = StrawBerry =>
Straw + Berry = StrawBerry

Ba3(PO4)2 + Fe2O3 = BaO + FePO4 =>
Ba3(PO4)2 + Fe2O3 = 3 BaO + 2 FePO4

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

C9H8O4 + NaHCO3 = NaC9H7O4 + H2CO3 =>
C9H8O4 + NaHCO3 = NaC9H7O4 + H2CO3

NO + F2 = NF3 + O2 =>
2 NO + 3 F2 = 2 NF3 + O2

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

Ca + Ca(NO3)2 = CaO + N2 =>
5 Ca + Ca(NO3)2 = 6 CaO + N2

CH3COCH3 + H2O = CH4 + CO2 =>
CH3COCH3 + H2O = 2 CH4 + CO2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Pt(NO3)3 + Fe = Pt + Fe(NO3)3 =>
Pt(NO3)3 + Fe = Pt + Fe(NO3)3

NH4CH3COO + Ba(OH)2 = Ba(CH3COO)2 + NH4OH =>
2 NH4CH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 NH4OH

NaCN + H2O = HCOONa + NH3 =>
NaCN + 2 H2O = HCOONa + NH3

Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu

Mg3P2 + K2Cr2O7 + HCl = Mg3(PO4)2 + CrCl3 + KCl + H2O =>
3 Mg3P2 + 8 K2Cr2O7 + 64 HCl = 3 Mg3(PO4)2 + 16 CrCl3 + 16 KCl + 32 H2O

HCOOH + Ba(OH)2 = COOBa + H2O =>
HCOOH + Ba(OH)2 = COOBa + 2 H2O

HOCI + C = H2O + CO2 + CI =>
4 HOCI + C = 2 H2O + CO2 + 4 CI

C2H4 = C4H8 =>
2 C2H4 = C4H8

NaH2O(l) = NaOH(aq) + H2(g) =>
2 NaH2O(l) = 2 NaOH(aq) + H2(g)

Fe(OH)2 + KOH = Fe(OH)3 + K =>
Fe(OH)2 + KOH = Fe(OH)3 + K

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2SO4 + MgO = Na2O + MgSO4 =>
Na2SO4 + MgO = Na2O + MgSO4

Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)

Na2O + CrO3 = Na2CrO4 =>
Na2O + CrO3 = Na2CrO4

NaClO3 + NH3 + NaOH = NaNO3 + NaCl + H2O =>
4 NaClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 NaCl + 6 H2O

W + Cl = Cl6W =>
W + 6 Cl = Cl6W

AgCl + NaOH = Ag2O + H2O + NaCl =>
2 AgCl + 2 NaOH = Ag2O + H2O + 2 NaCl

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

Na2O + CrO3 = Na2CrO4 =>
Na2O + CrO3 = Na2CrO4

Fe(s) + HCl(l) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(l) = 2 FeCl(aq) + H2(g)

H3BO3 + NaOH = Na2HBO3 + H2O =>
H3BO3 + 2 NaOH = Na2HBO3 + 2 H2O

Co(NO3)2 + NaI = CoI2 + NaNO3 =>
Co(NO3)2 + 2 NaI = CoI2 + 2 NaNO3

Ni + CrO4 = Ni(CrO4)2 =>
Ni + 2 CrO4 = Ni(CrO4)2

ZnCl2 + H2SO3 = ZnSO3 + HCl =>
ZnCl2 + H2SO3 = ZnSO3 + 2 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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