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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + H2SO4 = Na2(SO4) + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2(SO4) + CO2 + H2O

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2

H2O2 + NaClO = NaClO3 + H2O =>
2 H2O2 + NaClO = NaClO3 + 2 H2O

Au + F2 = AuF3 =>
2 Au + 3 F2 = 2 AuF3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

C7H24 + O2 = CO2 + H2O =>
C7H24 + 13 O2 = 7 CO2 + 12 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

CHCH + [Cu(NH3)2]Cl = CuCCCu + NH3 + NH4Cl =>
CHCH + 2[Cu(NH3)2]Cl = CuCCCu + 2 NH3 + 2 NH4Cl

FeCl3 + Na2S + H2O = Fe(OH)3 + NaCl + H2S =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 6 NaCl + 3 H2S

C3H6(g) + NO(g) = C3H3N(g) + H2O + N2(g) =>
4 C3H6(g) + 6 NO(g) = 4 C3H3N(g) + 6 H2O + N2(g)

Fe3(PO4)2 + NaHCO3 = Fe(HCO3)2 + Na3PO4 =>
Fe3(PO4)2 + 6 NaHCO3 = 3 Fe(HCO3)2 + 2 Na3PO4

Ca2(CO3)2 = CaO + CO2 =>
Ca2(CO3)2 = 2 CaO + 2 CO2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

H2C2O4*2H2O + KOH = KHC2O4 + H2O =>
H2C2O4*2H2O + KOH = KHC2O4 + 3 H2O

P4 + Cl5 = PCl3 =>
5 P4 + 12 Cl5 = 20 PCl3

Mg + MnCl3 = MgCl2 + Mn =>
3 Mg + 2 MnCl3 = 3 MgCl2 + 2 Mn

Na2CO3 + K2CO3 = Na2K2O2 + CO2 =>
Na2CO3 + K2CO3 = Na2K2O2 + 2 CO2

CH2O2 + NaOH = H2O + NaCHOO =>
CH2O2 + NaOH = H2O + NaCHOO

C2H5OH + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
C2H5OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 Na2MnO4 + 4 H2O

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

CaCO3 + NaSO4 + C = Na2CO3 + CaSO4 + CO2 =>
4 CaCO3 + 4 NaSO4 + C = 2 Na2CO3 + 4 CaSO4 + 3 CO2

CH3C(O)OH + H2O = CH3C(O)O{-} + H3O{+} =>
CH3C(O)OH + H2O = CH3C(O)O{-} + H3O{+}

Mn + KNO2 = Mn(NO2)4 + K =>
Mn + 4 KNO2 = Mn(NO2)4 + 4 K

C2H3Cl3 + H = C2H4 + Cl =>
C2H3Cl3 + H = C2H4 + 3 Cl

OH + Ni(OH)2 = NiO2 + H2O =>
2 OH + Ni(OH)2 = NiO2 + 2 H2O

C4H8 + K = C4H7K + H =>
C4H8 + K = C4H7K + H

C66H6 + O2 = H2O + CO2 =>
2 C66H6 + 135 O2 = 6 H2O + 132 CO2

FeCl3*6H2O + FeCl2*6H2O + NH3*H2O = Fe3O4 + NH4Cl + H2O =>
2 FeCl3*6H2O + FeCl2*6H2O + 8 NH3*H2O = Fe3O4 + 8 NH4Cl + 22 H2O

CCl2CHCl + H2O = ClCH2CO2H + HCl =>
CCl2CHCl + 2 H2O = ClCH2CO2H + 2 HCl

Pd + HCl + HNO3 = PdCl4 + NO + H2O =>
3 Pd + 12 HCl + 4 HNO3 = 3 PdCl4 + 4 NO + 8 H2O

CHCH + [Cu(NH3)2]Cl = CuCCCu + NH3 + NH4Cl =>
CHCH + 2[Cu(NH3)2]Cl = CuCCCu + 2 NH3 + 2 NH4Cl

HCOOH + MnO4{-} + H3O{+} = CO2 + Mn{+} + H2O =>
3 HCOOH + MnO4{-} + 2 H3O{+} = 3 CO2 + Mn{+} + 6 H2O

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

FeCl + Pb(NO3)2 = Fe(NO3) + PbCl2 =>
2 FeCl + Pb(NO3)2 = 2 Fe(NO3) + PbCl2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

HI + H2SO4 = SO + H2O + I =>
4 HI + H2SO4 = SO + 3 H2O + 4 I

SCl2 + HBr + O2 = H2SO4 + HCl + Br2 =>
SCl2 + 4 HBr + 2 O2 = H2SO4 + 2 HCl + 2 Br2

Na3PO4 + CuCl2 = Cu(PO4) + Na3Cl2 =>
Na3PO4 + CuCl2 = Cu(PO4) + Na3Cl2

Fe(CN)6{4-} + H2O2 + H{+} = [Fe(CN)6]{3-} + H2O =>
2 Fe(CN)6{4-} + H2O2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 H2O

PBr3 = Br3 + P4 =>
4 PBr3 = 4 Br3 + P4

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

HNO3 + Cu = H + Cu(NO3)2 =>
2 HNO3 + Cu = 2 H + Cu(NO3)2

Al3 + KI = AlI + K =>
Al3 + 3 KI = 3 AlI + 3 K

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Breng de vergelijking van een chemische reactie in evenwicht
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