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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + Na2SO4 = (Pb)SO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = (Pb)SO4 + Na2(NO3)2

Mg + PO2 + O2 = Mg3(PO4)2 =>
3 Mg + 2 PO2 + 2 O2 = Mg3(PO4)2

Fe + (Fe(CN)6)3 = Fe(Fe(CN)6)2 =>
3 Fe + 2(Fe(CN)6)3 = 3 Fe(Fe(CN)6)2

C2H6O2 + Cl2 = C2H4O2Cl + HCl =>
2 C2H6O2 + 3 Cl2 = 2 C2H4O2Cl + 4 HCl

MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2

MgSO4 + HNO3 = SO3 + H2O + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = SO3 + H2O + Mg(NO3)2

C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H14O2 + NaB(OCH2CH3)4

HCl + NaOH + KOH = NaClO4 + H2O + K =>
HCl + NaOH + 8 KOH = NaClO4 + 5 H2O + 8 K

KHCO3 + H2SO4 = KHSO4 + CO2 + H2O =>
KHCO3 + H2SO4 = KHSO4 + CO2 + H2O

C57H64O10 + O2 = CO2 + H2O =>
C57H64O10 + 68 O2 = 57 CO2 + 32 H2O

MgF2 + K2SO3 = MgSO3 + KF =>
MgF2 + K2SO3 = MgSO3 + 2 KF

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

C17H51 + O2 = CO2 + H2O =>
4 C17H51 + 119 O2 = 68 CO2 + 102 H2O

HCl(aq) + Mg(aq) = MgCl2(s) + H2(g) =>
2 HCl(aq) + Mg(aq) = MgCl2(s) + H2(g)

Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2

FeCuS2 + MnO2 + H{+} = Fe{3+} + Cu{2+} + Mn{3+} + SO114514 + H2O2 =>
-0.014556960183032FeCuS2 + 3334.0242616003MnO2 + 10002 H{+} = -0.014556960182214Fe{3+} + -0.014556960183032Cu{2+} + 3334.0242616003Mn{3+} + -0.029113920366063SO114514 + 5001 H2O2

AgO + Cl2 = AgCl + O2 =>
2 AgO + Cl2 = 2 AgCl + O2

CH3CH2CH2CH2CH3 + BrBr = CHBr2CHBrCHBrCH2CH3 + HH =>
CH3CH2CH2CH2CH3 + 2 BrBr = CHBr2CHBrCHBrCH2CH3 + 2 HH

C7H6O + C3H6O = H2O + C17H17O =>
23 C7H6O + 37 C3H6O = 44 H2O + 16 C17H17O

MgO + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
MgO + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2O

Ca + Fe(No3)3 = Ca(No3)2 + Fe =>
3 Ca + 2 Fe(No3)3 = 3 Ca(No3)2 + 2 Fe

C6H8O7 + Na2CO3 = Na2C6H5O7 + CO2 + H2O =>
17 C6H8O7 + 18 Na2CO3 = 18 Na2C6H5O7 + 12 CO2 + 23 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

CoCl2 + NH4SCN = CoNH4 + SCNCl2 =>
CoCl2 + NH4SCN = CoNH4 + SCNCl2

Fe{2+} + MnO4{-} + H{+} = Mn + Fe{3+} + H2O =>
7 Fe{2+} + MnO4{-} + 8 H{+} = Mn + 7 Fe{3+} + 4 H2O

Zn(HCO3)2 = ZnO + H2O + CO2 =>
Zn(HCO3)2 = ZnO + H2O + 2 CO2

Fe{2+} + PO4{3-} = Fe3(PO4)2 =>
3 Fe{2+} + 2 PO4{3-} = Fe3(PO4)2

CaCO3 + BaCl2 = BaCO3 + CaCl2 =>
CaCO3 + BaCl2 = BaCO3 + CaCl2

AlF3 + St(NO3)2 = Al(NO3)3 + StF2 =>
2 AlF3 + 3 St(NO3)2 = 2 Al(NO3)3 + 3 StF2

Ag(NO3)2 + KSCN = Ag + SCN + KNO3 =>
Ag(NO3)2 + 2 KSCN = Ag + 2 SCN + 2 KNO3

Cu{+} + Cr{3} = Cu{2} + Cr{2} =>
Cu{+} + Cr{3} = Cu{2} + Cr{2}

Pb3(BO3)2 + Al2(CO3)3 = PbCO3 + AlBO3 =>
Pb3(BO3)2 + Al2(CO3)3 = 3 PbCO3 + 2 AlBO3

NaOH + C8H7OCl + Et2NH = C8H7ONEt2 + NaCl + H2O =>
NaOH + C8H7OCl + Et2NH = C8H7ONEt2 + NaCl + H2O

GaI3 + H2 = Ga + HI =>
2 GaI3 + 3 H2 = 2 Ga + 6 HI

KJ + MgCl2 = KCl + MgJ2 =>
2 KJ + MgCl2 = 2 KCl + MgJ2

F1 + KBr = KF + Br2 =>
2 F1 + 2 KBr = 2 KF + Br2

Hg + NaOH + H2O = Na2[Hg(OH)4] + H2 =>
Hg + 2 NaOH + 2 H2O = Na2[Hg(OH)4] + H2

H3O + CO2 = CH4 + O2 =>
4 H3O + 3 CO2 = 3 CH4 + 5 O2

CuCl + HNO3 = CuCl2 + Cu(NO3)2 + NO + H2O =>
6 CuCl + 8 HNO3 = 3 CuCl2 + 3 Cu(NO3)2 + 2 NO + 4 H2O

NaHSO4 + KMnO4 + H2O2 = MnSO4(H2O) + O2 + KHSO4 + NaOH =>
4 NaHSO4 + 2 KMnO4 + 3 H2O2 = 2 MnSO4(H2O) + 4 O2 + 2 KHSO4 + 4 NaOH

KMnO4 + SO2 + BaCl2 + H2O = K2SO4 + MnO2 + BaSO4 + HCl =>
2 KMnO4 + 3 SO2 + 2 BaCl2 + 2 H2O = K2SO4 + 2 MnO2 + 2 BaSO4 + 4 HCl

FeSO4*7H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*7H2O = Fe2O3 + SO2 + SO3 + 14 H2O

CdCl2 + Na2CO3 = CCdO3 + NaCl =>
CdCl2 + Na2CO3 = CCdO3 + 2 NaCl

CaCO3 + BaCl2 = BaCO3 + CaCl2 =>
CaCO3 + BaCl2 = BaCO3 + CaCl2

C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)

(NH4)2S + PbI2 = (NH4)I + PbS =>
(NH4)2S + PbI2 = 2(NH4)I + PbS

Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2 =>
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2

IK + H2O2 = KOH + I2 =>
2 IK + H2O2 = 2 KOH + I2

SnO + H2SO4 = SnSO4 + H2O =>
SnO + H2SO4 = SnSO4 + H2O

Mg(HCO3)2(s) = MgCO3(s) + H2O(g) + CO2(g) =>
Mg(HCO3)2(s) = MgCO3(s) + H2O(g) + CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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