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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H10O5 + H2SO4 = C6H10O6 + H2O + SO2 =>
C6H10O5 + H2SO4 = C6H10O6 + H2O + SO2

Pb{2+} + Cl{-} = Pb + Cl2 =>
Pb{2+} + 2 Cl{-} = Pb + Cl2

Sb2O3(s) + NaOH(ac) = NaSbO2(ac) + H2O(i) =>
Sb2O3(s) + 2 NaOH(ac) = 2 NaSbO2(ac) + H2O(i)

B2H + H2O = H3BO3 + H2 =>
2 B2H + 12 H2O = 4 H3BO3 + 7 H2

Mg + Al(SO4)3 = Al + MgSO4 =>
3 Mg + Al(SO4)3 = Al + 3 MgSO4

KNO3 + Mg = K2O + N2 + MgO =>
2 KNO3 + 5 Mg = K2O + N2 + 5 MgO

Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3

KMnO4 + C3H8O3 = K2CO2 + MnO2 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO2 + 14 MnO2 + 5 CO2 + 16 H2O

CuS + H2SO4 = Cu2SO4 + SO2 + H2O =>
2 CuS + 6 H2SO4 = Cu2SO4 + 7 SO2 + 6 H2O

(NH4)3PO4(aq) + Ni(NO3)2(aq) = Ni3(PO4)2(s) + NH4NO3(aq) =>
2(NH4)3PO4(aq) + 3 Ni(NO3)2(aq) = Ni3(PO4)2(s) + 6 NH4NO3(aq)

TiCl + AgNO3 = TiNO3 + AgCl =>
TiCl + AgNO3 = TiNO3 + AgCl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

CaClAgNO = AgClCa(NO) =>
CaClAgNO = AgClCa(NO)

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2

C3H5(OH)4 + O2 = CO2 + H2O =>
4 C3H5(OH)4 + 13 O2 = 12 CO2 + 18 H2O

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Ba(NO3)2 + Fe(NO3)3 + C6H12O6 = BaFe12O19 + NO2 + CO2 + H2O =>
12 Ba(NO3)2 + 144 Fe(NO3)3 + 19 C6H12O6 = 12 BaFe12O19 + 456 NO2 + 114 CO2 + 114 H2O

C6H8O7 + I2 = C6H6O7 + HI =>
C6H8O7 + I2 = C6H6O7 + 2 HI

KCrO2 + PbO2 + KOH = K2CrO4 + K2PbO2 + H2O =>
2 KCrO2 + 3 PbO2 + 8 KOH = 2 K2CrO4 + 3 K2PbO2 + 4 H2O

BaCl2 + CoCl2 = BaCo + Cl2 =>
BaCl2 + CoCl2 = BaCo + 2 Cl2

C2H5OH + O2 = HCHO2 + H2O =>
C2H5OH + 2 O2 = 2 HCHO2 + H2O

Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn

HF + Ca = CaF2 + H =>
2 HF + Ca = CaF2 + 2 H

Pb + Ag2SO4 = Ag + Pb(SO4)2 =>
Pb + 2 Ag2SO4 = 4 Ag + Pb(SO4)2

HCl + (NH4)2(CO3) = NH4Cl + H2O + CO2 =>
2 HCl + (NH4)2(CO3) = 2 NH4Cl + H2O + CO2

C5H10 + H2 = C2H12 =>
2 C5H10 + 20 H2 = 5 C2H12

HBrO3 + HNo2 = HNo3 + Br2 + H2O =>
2 HBrO3 + 30 HNo2 = 20 HNo3 + Br2 + 6 H2O

Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH

KOH + ClOH = KClO + H2O =>
KOH + ClOH = KClO + H2O

C5H14 + O2 = CO2 + H2O =>
2 C5H14 + 17 O2 = 10 CO2 + 14 H2O

BaO + HOH = Ba(OH)2 =>
BaO + HOH = Ba(OH)2

Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3

KI + Br2 = K2Br2 + I =>
2 KI + Br2 = K2Br2 + 2 I

NaHCO3 + Cl = CO2 + H2O + NaCl + NaClO3 =>
6 NaHCO3 + 6 Cl = 6 CO2 + 3 H2O + 5 NaCl + NaClO3

SnCl4 + (NH4)3PO4 = Sn3(PO4)4 + NH4Cl =>
3 SnCl4 + 4(NH4)3PO4 = Sn3(PO4)4 + 12 NH4Cl

Ca(ClO)2 + H2O + CO2 = CaCO3 + HClO =>
Ca(ClO)2 + H2O + CO2 = CaCO3 + 2 HClO

[]MgBr2(s) = []Mg(s) + []Br2(l) =>
[]MgBr2(s) = []Mg(s) + []Br2(l)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CuSO4 + NH3 = [Cu(NH3)4]SO4 = =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4

(C2H5)3N + HClO4 = CO2 + Cl2 + H2O + N2 =>
14(C2H5)3N + 78 HClO4 = 84 CO2 + 39 Cl2 + 144 H2O + 7 N2

HCI = H{+} + CI{-} =>
HCI = H{+} + CI{-}

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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