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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2S(aq) + HCl(aq) = K2Cl + HS =>
K2S(aq) + HCl(aq) = K2Cl + HS

CoCl2 + NH3 + NH4Cl + O2 = Co(NH3)6Cl3 + H2O =>
4 CoCl2 + 20 NH3 + 4 NH4Cl + O2 = 4 Co(NH3)6Cl3 + 2 H2O

C4H10 + O2 = CO2 + H2O99999999999999999999999999999999999999999 =>
C4H10 + 2.3058430092137E + 19 O2 = 4 CO2 + 5 H2O99999999999999999999999999999999999999999

Na2Co3(aq) + BaCl2(aq) = BaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + BaCl2(aq) = BaCo3(s) + 2 NaCl(aq)

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

Mn(HCO3)2 + NaClO + H2O = Mn(OH)3 + CO2 + NaCl =>
2 Mn(HCO3)2 + NaClO + H2O = 2 Mn(OH)3 + 4 CO2 + NaCl

Ca + (O) = CaO =>
Ca + (O) = CaO

Ba(NO3)2 + CrBr2 = Ba(Br2)2 + Cr(NO3) =>
Ba(NO3)2 + 2 CrBr2 = Ba(Br2)2 + 2 Cr(NO3)

LiOH + NH4NO3 = LiNO3 + H2O + NH =>
2 LiOH + 3 NH4NO3 = 2 LiNO3 + 5 H2O + 4 NH

H2O2 + HBr = H2O + Br =>
H2O2 + 2 HBr = 2 H2O + 2 Br

Zn2N2 = Zn3 + N2 =>
3 Zn2N2 = 2 Zn3 + 3 N2

C4H8N2 + Na2CO3 + C8H7ClO2 = C12H14N2O2 + CO2 + NaCl + NaOH =>
C4H8N2 + Na2CO3 + C8H7ClO2 = C12H14N2O2 + CO2 + NaCl + NaOH

C5H10O + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H10O + 14 K2Cr2O7 + 56 H2SO4 = 15 CO2 + 14 K2SO4 + 14 Cr2(SO4)3 + 71 H2O

Li2 + CO3 = Li2O + CO2 =>
Li2 + CO3 = Li2O + CO2

Mg2(SO4)2 + BaCl2 = Ba2(SO4)2 + Mg + Cl2 =>
Mg2(SO4)2 + 2 BaCl2 = Ba2(SO4)2 + 2 Mg + 2 Cl2

SrCrO4 = SrCr + O4 =>
SrCrO4 = SrCr + O4

CaHPO4 + H2O = Ca5(PO4)3OH + H3PO4 =>
5 CaHPO4 + H2O = Ca5(PO4)3OH + 2 H3PO4

KCIO3 + BaCl2 = BaCIO3 + KCl2 =>
KCIO3 + BaCl2 = BaCIO3 + KCl2

C4H9Li + CH3I = CH3Li + C4H9I =>
C4H9Li + CH3I = CH3Li + C4H9I

C2H5OC2H3 + O2 = CO2 + H2O =>
2 C2H5OC2H3 + 11 O2 = 8 CO2 + 8 H2O

Ca((IO)3)2 = Ca{2+} + (IO{-})3 =>
Ca((IO)3)2 = Ca{2+} + 2(IO{-})3

H2(g) + Cl2(g) = HCl2 =>
H2(g) + 2 Cl2(g) = 2 HCl2

KMnO4 + (NH4)2SO4 = K2SO4 + NH4(MnO4) =>
2 KMnO4 + (NH4)2SO4 = K2SO4 + 2 NH4(MnO4)

Na2CO3 + K2HPO4 = Na3PO4 + (K2H)2(CO3)3 =>
3 Na2CO3 + 2 K2HPO4 = 2 Na3PO4 + (K2H)2(CO3)3

V(NO3)5 + MoBr2 = VBr5 + Mo(NO3)2 =>
2 V(NO3)5 + 5 MoBr2 = 2 VBr5 + 5 Mo(NO3)2

Al + Na2MoO4 = Al2O3 + Na + Mo =>
8 Al + 3 Na2MoO4 = 4 Al2O3 + 6 Na + 3 Mo

NaOCl + Na2S2O3 + NaOH = Na2SO4 + NaCl + HOH =>
4 NaOCl + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCl + HOH

HCO3{-} + H2SO4 = SO4{2-} + CO2 + H2O =>
2 HCO3{-} + H2SO4 = SO4{2-} + 2 CO2 + 2 H2O

KOH(aq) + HCl(aq) = KCl(aq) + HOH(g) =>
KOH(aq) + HCl(aq) = KCl(aq) + HOH(g)

AgOH + HNO3 = AgNO3 + HOH =>
AgOH + HNO3 = AgNO3 + HOH

Fe(NO3)3 + Cl2 = FeCl3 + NO3 =>
2 Fe(NO3)3 + 3 Cl2 = 2 FeCl3 + 6 NO3

CrO4{-2} + Sn(OH)4{-2} + H2O = CrO2 + Sn(OH)6{-2} + OH{-} =>
CrO4{-2} + Sn(OH)4{-2} + 2 H2O = CrO2 + Sn(OH)6{-2} + 2 OH{-}

H3C6H507 + NaHCO3 = CO2 + H2O + NaC6H507 =>
266 H3C6H507 + 267 NaHCO3 = 261 CO2 + 279 H2O + 267 NaC6H507

Br2 + CuO = Br2O + Cu =>
Br2 + CuO = Br2O + Cu

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

CrP + CaO = CaP + CrO =>
CrP + CaO = CaP + CrO

Cd(NO3)2 + NH3 = Cd(NH3)2 + NO3 =>
Cd(NO3)2 + 2 NH3 = Cd(NH3)2 + 2 NO3

Na2SO3 + H2O = NaHSO3 + NaOH = =>
Na2SO3 + H2O = NaHSO3 + NaOH

HZn + HCl = ZnCl2 + H2 =>
2 HZn + 4 HCl = 2 ZnCl2 + 3 H2

BiCl3 + NH4OH = BiOH + NH4Cl3 =>
BiCl3 + NH4OH = BiOH + NH4Cl3

HNO3 + Pb = NH3 + Pb(NO3)2 + H2O =>
9 HNO3 + 4 Pb = NH3 + 4 Pb(NO3)2 + 3 H2O

KMnO4 + (NH4)2SO4 = K2SO4 + NH4(MnO4) =>
2 KMnO4 + (NH4)2SO4 = K2SO4 + 2 NH4(MnO4)

SnS + HNO3 = SnO2 + H2SO4 + NO + H2O =>
3 SnS + 10 HNO3 = 3 SnO2 + 3 H2SO4 + 10 NO + 2 H2O

(NH4)2SO4 + NaCl = (NH4)Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2(NH4)Cl + Na2SO4

KMnO4 + HCl = Cl2 + H2O + KMnO2 =>
KMnO4 + 4 HCl = 2 Cl2 + 2 H2O + KMnO2

C6H5CH(OH)C6H5 + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
21 C6H5CH(OH)C6H5 + 22 K2Cr2O7 + 88 H2SO4 = 39 C6H5COOH + 22 K2SO4 + 22 Cr2(SO4)3 + 97 H2O

CaC4H4O6 + Na2CO3 = CaCO3 + Na2C4H4O6 =>
CaC4H4O6 + Na2CO3 = CaCO3 + Na2C4H4O6

Sn + Hg(NO3)2 = Sn(NO3)2 + Hg =>
Sn + Hg(NO3)2 = Sn(NO3)2 + Hg

C3H5Cl + Cl2 = HCl + C3H4Cl =>
2 C3H5Cl + Cl2 = 2 HCl + 2 C3H4Cl

Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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