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Chemische vergelijkingen in evenwicht op07/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Br2 + OH{-}1 = H2O + Br{-}1 + BrO{-}1 =>
Br2 + 2 OH{-}1 = H2O + Br{-}1 + BrO{-}1

HClO(a) = H{+} + ClO{-} =>
HClO(a) = H{+} + ClO{-}

Cr(OH)3 + KOH = K2[Cr(OH)5] =>
Cr(OH)3 + 2 KOH = K2[Cr(OH)5]

C3H5(C17H35CO2)3 + NaOH = C17H35CO2Na + C3H5(OH)3 =>
C3H5(C17H35CO2)3 + 3 NaOH = 3 C17H35CO2Na + C3H5(OH)3

CH5NO2 + C8H8O = C8H11N + CO2H2O =>
CH5NO2 + C8H8O = C8H11N + CO2H2O

CuSO4KSCN = CuCNKSSO4 =>
CuSO4KSCN = CuCNKSSO4

Mg2(CO3)3 = Mg2O3 + CO2 =>
Mg2(CO3)3 = Mg2O3 + 3 CO2

HCOOH + K2CO3 = HCOOK + H2CO3 =>
2 HCOOH + K2CO3 = 2 HCOOK + H2CO3

Na2C2O4 + Cu(NO3)2 = CuC2O4 + NaNO3 =>
Na2C2O4 + Cu(NO3)2 = CuC2O4 + 2 NaNO3

NaCl + N2 = NCl + Na =>
2 NaCl + N2 = 2 NCl + 2 Na

U3O8 + Ca = U + CaO =>
U3O8 + 8 Ca = 3 U + 8 CaO

HBr + K2Cr2O7 = KBr + CrBr3 + H2O + Br =>
14 HBr + K2Cr2O7 = 2 KBr + 2 CrBr3 + 7 H2O + 6 Br

KMnO4 + Na2C2O4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2

Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2

Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

HNO3 + MnSO4 + Pb3O4 = H2O + Mn2O3 + Pb(NO3)2 + PbSO4 =>
2 HNO3 + 2 MnSO4 + Pb3O4 = H2O + Mn2O3 + Pb(NO3)2 + 2 PbSO4

HCl + MnO2 = MnCl3 + Cl + H2O =>
4 HCl + MnO2 = MnCl3 + Cl + 2 H2O

Al + N = AlN =>
Al + N = AlN

HNO3 + S = NO + H2SO4 =>
2 HNO3 + S = 2 NO + H2SO4

LiHCO3 = LiCHO3 =>
LiHCO3 = LiCHO3

Mg3Br2 + Cl2 = MgCl + Br =>
2 Mg3Br2 + 3 Cl2 = 6 MgCl + 4 Br

Mg(NO3)2 = Mg(NO2)2 + O2 =>
Mg(NO3)2 = Mg(NO2)2 + O2

FrOH + H2SO4 = H2O + Fr2SO4 =>
2 FrOH + H2SO4 = 2 H2O + Fr2SO4

C6H5CH(CH3)2 + Br2 = C6H5CHBrCH3 + HBr =>
8 C6H5CH(CH3)2 + 12 Br2 = 9 C6H5CHBrCH3 + 15 HBr

N2O5 + HNO3 = N2H + O5NO3 =>
N2O5 + HNO3 = N2H + O5NO3

SO2 + Hg2(NO3)2 + H2O = Hg + H2SO4 + HNO3 =>
SO2 + Hg2(NO3)2 + 2 H2O = 2 Hg + H2SO4 + 2 HNO3

H2SO4 + Ca3P2 = SO2 + Ca3(PO4)2 + H2O =>
8 H2SO4 + Ca3P2 = 8 SO2 + Ca3(PO4)2 + 8 H2O

Be3(PO4)2 + H2SO4 = BeSO4 + Be(H2PO4)2 =>
Be3(PO4)2 + 2 H2SO4 = 2 BeSO4 + Be(H2PO4)2

Al2O3 + CuSO4 = Cu + O3 + Al2(SO4)3 =>
Al2O3 + 3 CuSO4 = 3 Cu + O3 + Al2(SO4)3

HCl(g) + O2(g) = Cl2(g) + H2O =>
4 HCl(g) + O2(g) = 2 Cl2(g) + 2 H2O

Zn3(C6H5O7)2 + CO2 + H2O = ZnCO3 + C6H8O7 =>
Zn3(C6H5O7)2 + 3 CO2 + 3 H2O = 3 ZnCO3 + 2 C6H8O7

Zn + NaHCO3 = Zn(HCO3)2 + Na =>
Zn + 2 NaHCO3 = Zn(HCO3)2 + 2 Na

C8H10O2 + MnO4{-} + H{+} = C8H8O2 + Mn{2+} + H2O =>
5 C8H10O2 + 2 MnO4{-} + 6 H{+} = 5 C8H8O2 + 2 Mn{2+} + 8 H2O

Ba(NO3)2 + NaSO3 = Ba(SO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaSO3 = Ba(SO3)2 + 2 NaNO3

NaBrBr = NaBr2 =>
NaBrBr = NaBr2

CdCl2 + OH + KClO4 = CdO + HClO3 + KCl =>
4 CdCl2 + 8 OH + 5 KClO4 = 4 CdO + 8 HClO3 + 5 KCl

Al2O3 + C = Al4C3 + O2 =>
2 Al2O3 + 3 C = Al4C3 + 3 O2

HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O

KOH + CuS = K2S + Cu(OH)2 =>
2 KOH + CuS = K2S + Cu(OH)2

NH4VO3 + H2SO4 + Na2SO3 = VO2 + (NH4)2SO4 + H2O + Na2SO4 =>
2 NH4VO3 + H2SO4 + Na2SO3 = 2 VO2 + (NH4)2SO4 + H2O + Na2SO4

BH = B + H2 =>
2 BH = 2 B + H2

Xe + F = XeF6 =>
Xe + 6 F = XeF6

CH3BrMg = MgCH3Br =>
CH3BrMg = MgCH3Br

NO + Cu = N2 + Cu2O =>
2 NO + 4 Cu = N2 + 2 Cu2O

As3S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
As3S3 + 11 HNO3 + 2 H2O = 3 H3AsO4 + 3 H2SO4 + 11 NO

CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10

K + Al(OH)3 + H2O = K[Al(OH)4] + H2 =>
2 K + 2 Al(OH)3 + 2 H2O = 2 K[Al(OH)4] + H2

CrO4 + NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + (NO3)2 =>
CrO4 + 2 NaOH + Ba(NO3)2 = Ba(OH)2 + Na2CrO4 + (NO3)2

HCl(aq) + Ni(NO3)2(aq) = HNO3(aq) + NiCl2(s) =>
2 HCl(aq) + Ni(NO3)2(aq) = 2 HNO3(aq) + NiCl2(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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