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Chemische vergelijkingen in evenwicht op01/18/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + Ag2O = Ag + Cl2O3 =>
Cl2 + 3 Ag2O = 6 Ag + Cl2O3

NaC3H2O3 + CaS = Na2S + Ca(C3H2O3)2 =>
2 NaC3H2O3 + CaS = Na2S + Ca(C3H2O3)2

H2O3 + Fe = H2OFe + O =>
H2O3 + Fe = H2OFe + 2 O

H(NO2) = H(NO3) + NO + H2O =>
3 H(NO2) = H(NO3) + 2 NO + H2O

FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

ZnSO4 + KOH = OHZn + KSO4 =>
ZnSO4 + KOH = OHZn + KSO4

C2H4O + (Ag(NH3)2)OH = C2H7O2N + NH3 + Ag + H2O =>
C2H4O + 2(Ag(NH3)2)OH = C2H7O2N + 3 NH3 + 2 Ag + H2O

F2 + KBr2 = KF + Br2 =>
F2 + 2 KBr2 = 2 KF + 2 Br2

Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr

C5H8O3 + H2O = C3H8O3 + CH2O2 =>
2 C5H8O3 + 5 H2O = 3 C3H8O3 + CH2O2

CuSO4 + C2H4O2 = Cu(C2H2O2) + H2SO4 =>
CuSO4 + C2H4O2 = Cu(C2H2O2) + H2SO4

HgI2(aq) + Sn(s) = SnI2(aq) + Hg(l) =>
HgI2(aq) + Sn(s) = SnI2(aq) + Hg(l)

[Ni(NH3)6](OH)2 + HCl = NiCl2 + NH3 + H2O =>
[Ni(NH3)6](OH)2 + 2 HCl = NiCl2 + 6 NH3 + 2 H2O

CuSO4 + C2H4O2 = Cu(C2H2O2) + H2SO4 =>
CuSO4 + C2H4O2 = Cu(C2H2O2) + H2SO4

NaCH2COOH + O2 + H{+} = Na{+} + CO2 + H2O =>
NaCH2COOH + 2 O2 + H{+} = Na{+} + 2 CO2 + 2 H2O

Na2S2O5 + CaCO3 + CuSO4 = CaSO4 + Na2SO4 + Cu + CO2 =>
Na2S2O5 + 3 CaCO3 + 2 CuSO4 = 3 CaSO4 + Na2SO4 + 2 Cu + 3 CO2

FeO + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeO + 4 KMnO4 + 21 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 21 H2O

Al2O3 + H3O + H2O = (Al(OH2)6)36 =>
18 Al2O3 + 108 H3O + 54 H2O = (Al(OH2)6)36

Ag(s) + F2(g) = Ag2F(s) =>
4 Ag(s) + F2(g) = 2 Ag2F(s)

C9H7O2 + H2O = OH + C9H7O2H =>
C9H7O2 + H2O = OH + C9H7O2H

K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3

Ca(OH)2 + H3O = CaO2H3 + H2O =>
Ca(OH)2 + H3O = CaO2H3 + H2O

I2 + NaAsO2 + KOH = NaI + K3AsO4 + KI + H2O =>
I2 + NaAsO2 + 4 KOH = NaI + K3AsO4 + KI + 2 H2O

KOH + KIO3 + Cl = KIO4 + H2O + KCl =>
2 KOH + KIO3 + 2 Cl = KIO4 + H2O + 2 KCl

C7H16H + O2 = H2O + CO2 =>
4 C7H16H + 45 O2 = 34 H2O + 28 CO2

Cu2 + Ag(NO3)2 = Cu(NO3) + Ag =>
Cu2 + Ag(NO3)2 = 2 Cu(NO3) + Ag

Be + Fe2S3 = Fe + BeS =>
3 Be + Fe2S3 = 2 Fe + 3 BeS

HCl + Br(OH) = BrCl + H2O =>
HCl + Br(OH) = BrCl + H2O

Na{2+}SO{4+}rxCa{3}(PO4){2+} = Na{2+}(PO{4+}){2+}3CaSO{4} =>
Na{2+}SO{4+}rxCa{3}(PO4){2+} = Na{2+}(PO{4+}){2+}3CaSO{4}

CH{-3}CH + [Ag(NH3)2]OH = AgC{-3}CAg + H2O + NH3 =>
CH{-3}CH + [Ag(NH3)2]OH = AgC{-3}CAg + H2O + 2 NH3

C6H5COOH(aq) + C2H5OH(aq) = C6H5COOC2H5(aq) + H2O =>
C6H5COOH(aq) + C2H5OH(aq) = C6H5COOC2H5(aq) + H2O

S + H2 = H2S =>
S + H2 = H2S

CH4 + Cu(OH)2 = Cu3(HC)2 + H2O =>
2 CH4 + 3 Cu(OH)2 = Cu3(HC)2 + 6 H2O

Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 =>
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4

C99999999999999999999999999999 = C9223362813491965000 =>
C99999999999999999999999999999 = C9223362813491965000

FeO + HNo3 = Fe(No3)2 + H2O =>
FeO + 2 HNo3 = Fe(No3)2 + H2O

NaNO2 + NaHSO3 + H2O = (NH3OH)2SO4 + Na2SO4 =>
2 NaNO2 + 4 NaHSO3 + 2 H2O = (NH3OH)2SO4 + 3 Na2SO4

MgBr2 + Na2SO4 = MgSO4 + Na2Br2 =>
MgBr2 + Na2SO4 = MgSO4 + Na2Br2

NaBiO3 + H2SO4 = Na2SO4 + Bi2(SO4)3 + H2O + O2 =>
2 NaBiO3 + 4 H2SO4 = Na2SO4 + Bi2(SO4)3 + 4 H2O + O2

Na*H2O = NaOH + H2 =>
2 Na*H2O = 2 NaOH + H2

C7H14 + Cl2 = C7H12 + HCl =>
C7H14 + Cl2 = C7H12 + 2 HCl

Cu(OH)2(s) = CuO(s) + H2O =>
Cu(OH)2(s) = CuO(s) + H2O

MnCl2 + KMnO4 = MnO2 + KCl + Cl2 =>
2 MnCl2 + 2 KMnO4 = 4 MnO2 + 2 KCl + Cl2

Sn(ClO3)4 + H2O = HClO3 + Sn(OH)4 =>
Sn(ClO3)4 + 4 H2O = 4 HClO3 + Sn(OH)4

FeCl2 + K2Cr2O7 + HCl = FeCl3 + K2Cl + Cr2Cl3 + H2O =>
10 FeCl2 + K2Cr2O7 + 14 HCl = 10 FeCl3 + K2Cl + Cr2Cl3 + 7 H2O

K2SO3 + HClO4 = KClO4 + H2SO3 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2SO3

K3PO4 + Mg(NO2)2 = KNO2 + Mg3(PO4)2 =>
2 K3PO4 + 3 Mg(NO2)2 = 6 KNO2 + Mg3(PO4)2

Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)

K2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + H2O + Cr(OH)3 =>
K2Cr2O7 + 6 KI + 4 H2SO4 = 4 K2SO4 + 3 I2 + H2O + 2 Cr(OH)3

HCl + Cu2(OH)2CO3 = CO2 + CuCl2 + H2O =>
4 HCl + Cu2(OH)2CO3 = CO2 + 2 CuCl2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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