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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO3 + H3PO3 = S + NaH2PO4 + H2O =>
Na2SO3 + 2 H3PO3 = S + 2 NaH2PO4 + H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Ti + OH = TiO2 + H2O =>
Ti + 4 OH = TiO2 + 2 H2O

LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O(l) =>
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O(l)

H3C6H5O7 + LiOH = LiH2C6H5O7 + H2O =>
H3C6H5O7 + LiOH = LiH2C6H5O7 + H2O

CH4(g) = C + H2(g) =>
CH4(g) = C + 2 H2(g)

Cu(OH)2 + C6H8O6 = Cu + C6H6O6 + H2O =>
Cu(OH)2 + C6H8O6 = Cu + C6H6O6 + 2 H2O

PH3 + H2O = PO4 + H =>
PH3 + 4 H2O = PO4 + 11 H

C + Cl2 + F2 = CCl3F =>
2 C + 3 Cl2 + F2 = 2 CCl3F

C8H19N + O2 = CO2 + H2O + N2 =>
4 C8H19N + 51 O2 = 32 CO2 + 38 H2O + 2 N2

H2CO3(aq) + NH4OH(aq) = (NH4)2CO3(aq) + H2O =>
H2CO3(aq) + 2 NH4OH(aq) = (NH4)2CO3(aq) + 2 H2O

KCN + Al2(SO4)3 = K(SO4)3 + CNAl2 =>
KCN + Al2(SO4)3 = K(SO4)3 + CNAl2

CaMgO2 + H2SO4 = CaSO4 + MgSO4 + H2O =>
CaMgO2 + 2 H2SO4 = CaSO4 + MgSO4 + 2 H2O

CH3OCH3 + HCl = C2H6OHCl =>
CH3OCH3 + HCl = C2H6OHCl

AlCl3 + I2 = AlI3 + Cl2 =>
2 AlCl3 + 3 I2 = 2 AlI3 + 3 Cl2

Na2(Sn(OH)6) + Na2S = SnS2 + NaOH =>
Na2(Sn(OH)6) + 2 Na2S = SnS2 + 6 NaOH

Fe(NO2)3 = Fe3 + NO2 =>
3 Fe(NO2)3 = Fe3 + 9 NO2

Si + Ca = SiCa =>
Si + Ca = SiCa

Ag + NO3{-} + H2O = Ag{+} + NO + OH{-} =>
3 Ag + NO3{-} + 2 H2O = 3 Ag{+} + NO + 4 OH{-}

HgSO4 + Na2S = HgS + Na2SO4 =>
HgSO4 + Na2S = HgS + Na2SO4

Al + K2CrO4 + KOH + H2O = K3[Al(OH)6] + K3[Cr(OH)6] =>
Al + K2CrO4 + 4 KOH + 4 H2O = K3[Al(OH)6] + K3[Cr(OH)6]

K + S = K2S =>
2 K + S = K2S

(NH4)2MoO4 + HCl + SnCl2 = Mo4O10(OH)2 + SnCl4 + NH4Cl + H2O =>
4(NH4)2MoO4 + 10 HCl + SnCl2 = Mo4O10(OH)2 + SnCl4 + 8 NH4Cl + 4 H2O

CaCl2 + NaSO4 = NaCl2 + CaSO4 =>
CaCl2 + NaSO4 = NaCl2 + CaSO4

Cr3 + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr3 + 9 NH3 + 9 H2O = 3 Cr(OH)3 + 9 NH4

C6H8O7 + C2H5OH + CH4N2O = C22H17N3O + H2O =>
58 C6H8O7 + 195 C2H5OH + 54 CH4N2O = 36 C22H17N3O + 619 H2O

Zn(s) + Hg(NO3)2(aq) = Zn(NO3)2 + Hg =>
Zn(s) + Hg(NO3)2(aq) = Zn(NO3)2 + Hg

Zn + Cu2(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu2(SO4)2 = Zn(SO4)2 + 2 Cu

AgNo3 + NaC1 = AgC1 + NaNo3 =>
AgNo3 + NaC1 = AgC1 + NaNo3

SCl2 + H2O = S + H2SO3 + HCl =>
2 SCl2 + 3 H2O = S + H2SO3 + 4 HCl

S + KClO3 + H2O = KCl + H2SO4 =>
S + KClO3 + H2O = KCl + H2SO4

FeCl3 + KBr = FeBr2 + KCl + Br2 =>
2 FeCl3 + 6 KBr = 2 FeBr2 + 6 KCl + Br2

Fe(s) + CuO(s) = FeO(s) + Cu(s) =>
Fe(s) + CuO(s) = FeO(s) + Cu(s)

C7H7O3N + O2 = CO2 + H2O + HNO2 =>
C7H7O3N + 8 O2 = 7 CO2 + 3 H2O + HNO2

C3H4O2 + Br2 = CH2CHCOOBr2 + HBr =>
2 C3H4O2 + 3 Br2 = 2 CH2CHCOOBr2 + 2 HBr

SO3 + HBr = SO2 + Br2 + H2O =>
SO3 + 2 HBr = SO2 + Br2 + H2O

OH + Mn(OH)2 = MnO2 + H2O =>
2 OH + Mn(OH)2 = MnO2 + 2 H2O

Al2O3 + CaC2 = CaO + Al + CO2 =>
5 Al2O3 + 3 CaC2 = 3 CaO + 10 Al + 6 CO2

NaNO3 + (C6H5)2NH = Na2NH + C6H5NO3 =>
2 NaNO3 + (C6H5)2NH = Na2NH + 2 C6H5NO3

Ag(NO3) + (NH4)2S = Ag2S + (NH4)NO3 =>
2 Ag(NO3) + (NH4)2S = Ag2S + 2(NH4)NO3

Na2CO3 + H3P = Na3P + CO2 + H2O =>
3 Na2CO3 + 2 H3P = 2 Na3P + 3 CO2 + 3 H2O

Al(s) + Fe2O3(g) = Al2O3(g) + Fe(s) =>
2 Al(s) + Fe2O3(g) = Al2O3(g) + 2 Fe(s)

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CuBr2 + Na2S = CuS + Br2Na2 =>
CuBr2 + Na2S = CuS + Br2Na2

CuCl2 + H4SiO4 = Cl2H4 + CuSiO4 =>
CuCl2 + H4SiO4 = Cl2H4 + CuSiO4

Fe + Na = FeNa2 =>
Fe + 2 Na = FeNa2

Fe + CuPO4 = FePO4 + Cu =>
Fe + CuPO4 = FePO4 + Cu

AlO + H2O = Al + OH =>
AlO + H2O = Al + 2 OH

NO + H2O = H2NO2 =>
NO + H2O = H2NO2

Mg + C6H8O7 = C6H6MgO7 + H2 =>
Mg + C6H8O7 = C6H6MgO7 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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