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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H2F2 + H2O = C2H4O2 + HF =>
C2H2F2 + 2 H2O = C2H4O2 + 2 HF

NaCl + H2(SO4) = NaH(SO4) + HCl =>
NaCl + H2(SO4) = NaH(SO4) + HCl

C7H14 + O2 = CO14H2O =>
2 C7H14 + 105 O2 = 14 CO14H2O

Sn + HNO3 = Sn(NO3)2 + H2O + N2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + 5 H2O + N2O

[Cu(NH3)4]Cl2 + (NH4)2S = CuS + NH4Cl + NH3 =>
[Cu(NH3)4]Cl2 + (NH4)2S = CuS + 2 NH4Cl + 4 NH3

H2C2O4 + Ca(NO3)2 = CaC2O4 + HNO3 =>
H2C2O4 + Ca(NO3)2 = CaC2O4 + 2 HNO3

H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl

K3(Po4)NaOH = K3OHNa(Po4) =>
K3(Po4)NaOH = K3OHNa(Po4)

K2Cr2O7 + Ca3P2 + H2SO4 = Cr2(SO4)3 + H3PO4 + CaO + H2O + K2SO3 =>
2 K2Cr2O7 + Ca3P2 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 H3PO4 + 3 CaO + 5 H2O + 2 K2SO3

H2CO3 + CaBr2 = HBr + Ca2(CO3)2 =>
2 H2CO3 + 2 CaBr2 = 4 HBr + Ca2(CO3)2

CH2(OH)COOH + NaOH = CH2(OH)COONa + H2O =>
CH2(OH)COOH + NaOH = CH2(OH)COONa + H2O

Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2

Cu2 + HCl = Cu(HCl)2 =>
Cu2 + 4 HCl = 2 Cu(HCl)2

N + O2 = NO =>
2 N + O2 = 2 NO

C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2

KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH

[Cu(NH3)4]Cl2 + (NH4)2S = CuS + NH4Cl + NH3 =>
[Cu(NH3)4]Cl2 + (NH4)2S = CuS + 2 NH4Cl + 4 NH3

Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4

NaHCO3 + Cu + H2O = NaOH + H2 + CuCO3 =>
NaHCO3 + Cu + H2O = NaOH + H2 + CuCO3

CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2

NaOH + Li{2}S = LiOH + Na{2}S =>
NaOH + Li{2}S = LiOH + Na{2}S

Na3[Cr(OH)6] + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 6 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 12 H2O

MnO4{-} + Mn{+2} + H{+} + H2O = [Mn(H2O)6]{+3} =>
MnO4{-} + 4 Mn{+2} + 8 H{+} + 26 H2O = 5[Mn(H2O)6]{+3}

C48H95O33SN + O2 = CO2 + H2O + SO2 + N2 =>
4 C48H95O33SN + 225 O2 = 192 CO2 + 190 H2O + 4 SO2 + 2 N2

Zn(CH3COO)2 + KOH = KCH3COO + Zn(OH)2 =>
Zn(CH3COO)2 + 2 KOH = 2 KCH3COO + Zn(OH)2

Al + CrO3 = Al2CrO3 =>
2 Al + CrO3 = Al2CrO3

KOH + Cl2 = H2O + KCl + KClO3 =>
6 KOH + 3 Cl2 = 3 H2O + 5 KCl + KClO3

KSCN(aq) + FeCl3(aq) = Fe(SCN)3(s) + KCl =>
3 KSCN(aq) + FeCl3(aq) = Fe(SCN)3(s) + 3 KCl

C6H5CH(OH)CO2H + NaOH = H2O + C6H5CH(OH)CO2 + Na =>
C6H5CH(OH)CO2H + NaOH = H2O + C6H5CH(OH)CO2 + Na

K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2

Pb(ClO4)2 + H2O = HClO4 + Pb(OH)2 =>
Pb(ClO4)2 + 2 H2O = 2 HClO4 + Pb(OH)2

SFe = FeS =>
SFe = FeS

CHO3 = CO2OH =>
CHO3 = CO2OH

HJO3 + SO2 + H2O = H2SO4 + J2 =>
2 HJO3 + 5 SO2 + 4 H2O = 5 H2SO4 + J2

Mn(NO3)2 + K2SO4 = MnSO4 + KNO3 =>
Mn(NO3)2 + K2SO4 = MnSO4 + 2 KNO3

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

C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O

FeO + HCl = FeCl3 + H2 + O =>
2 FeO + 6 HCl = 2 FeCl3 + 3 H2 + 2 O

C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH2COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4

KNO3 + C3H8O3 = CO2 + H2O + NO + K2O =>
14 KNO3 + 3 C3H8O3 = 9 CO2 + 12 H2O + 14 NO + 7 K2O

NiH2O = NiOH2 =>
NiH2O = NiOH2

NiBr2 + Ca(OH)2 = Ni(OH)2 + CaBr2 =>
NiBr2 + Ca(OH)2 = Ni(OH)2 + CaBr2

CuNO3 + MgOH = CuOH + MgNO3 =>
CuNO3 + MgOH = CuOH + MgNO3

Mg + PO4 = Mg3(PO4)2 =>
3 Mg + 2 PO4 = Mg3(PO4)2

Na2O(heat) = Na2 + O2 =>
2 Na2O(heat) = 2 Na2 + O2

CuBr + H2SO4 = CuSO4 + SO2 + Br2 + H2O =>
2 CuBr + 4 H2SO4 = 2 CuSO4 + 2 SO2 + Br2 + 4 H2O

CaCo3 + O2 = Co2 + CaO =>
2 CaCo3 + O2 = 3 Co2 + 2 CaO

NH3 + I2 = N2I6 + H3 =>
2 NH3 + 3 I2 = N2I6 + 2 H3

N2O5 = N4O4 + O2 =>
2 N2O5 = N4O4 + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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