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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnSO4 + NH3*H2O = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH3*H2O = Zn(OH)2 + (NH4)2SO4

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

(CH3)2CHCOOH + Br2 = (CH3)2CBrCOOH + HBr =>
(CH3)2CHCOOH + Br2 = (CH3)2CBrCOOH + HBr

H{+} + Cr2O72{-} + I{-} = Cr3{+} + IO3{-} + H2O =>
30 H{+} + 18 Cr2O72{-} + 427 I{-} = 12 Cr3{+} + 427 IO3{-} + 15 H2O

C5H8 + Na = C5H8Na =>
C5H8 + Na = C5H8Na

Zr + HNO3 = Zr(NO3)4 + H2 =>
Zr + 4 HNO3 = Zr(NO3)4 + 2 H2

Ce + H2O = Ce2O3 + H2 =>
2 Ce + 3 H2O = Ce2O3 + 3 H2

Na3PO4 + Ca(HCO3)2 = NaHCO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(HCO3)2 = 6 NaHCO3 + Ca3(PO4)2

C2H2 + Br2 = BrH + C =>
C2H2 + Br2 = 2 BrH + 2 C

K2C2O4 + Ba(NO3)2 = KNO3 + BaC2O4 =>
K2C2O4 + Ba(NO3)2 = 2 KNO3 + BaC2O4

CH4 + K2Cr2O7 + HCl = CrCl3 + KCl + CO2 + H2O =>
3 CH4 + 4 K2Cr2O7 + 32 HCl = 8 CrCl3 + 8 KCl + 3 CO2 + 22 H2O

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

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

C3H5(OH)3 + Cu(OH)2 = C3H5OHO2Cu + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OHO2Cu + 2 H2O

Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O

Fe{2+} + O2 + H{+) = Fe{3+}+H2O =>
4 Fe{2+} + O2 + 4 H{+) = 4 Fe{3+}+2H2O

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

CuI + NaOH + Cu{+} = Cu(OH)2 + NaI + Cu2{+} =>
2 CuI + 2 NaOH + Cu{+} = Cu(OH)2 + 2 NaI + Cu2{+}

HCl = H{+} + Cl{-} = HCl =>
HCl = H{+} + Cl{-}

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaCl + CH3COOAg = NaCH3COO + AgCl =>
NaCl + CH3COOAg = NaCH3COO + AgCl

Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3

(Be3)P2 + NH4OH = (NH4)3P + Be(OH)2 =>
(Be3)P2 + 6 NH4OH = 2(NH4)3P + 3 Be(OH)2

Ca + C + O = CaCO3 =>
Ca + C + 3 O = CaCO3

AgCl + MnSO4 + NaOH = Ag + H2MnO3 + Na2SO4 + NaCl + H2O =>
2 AgCl + MnSO4 + 4 NaOH = 2 Ag + H2MnO3 + Na2SO4 + 2 NaCl + H2O

I{-} + MnO4 + H{+} = Mn{+2} + I2 + H2O =>
6 I{-} + MnO4 + 8 H{+} = Mn{+2} + 3 I2 + 4 H2O

Cu(NO3)3 + Zn = Zn(NO3) + Cu =>
Cu(NO3)3 + 3 Zn = 3 Zn(NO3) + Cu

Y + F2 = FY2 =>
4 Y + F2 = 2 FY2

CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O

H2S(g) + NaOH(aq) = Na2S(aq) + H2O(l) =>
H2S(g) + 2 NaOH(aq) = Na2S(aq) + 2 H2O(l)

NH4NO2 + H2SO4 + KMnO4 = NH4NO3 + MnSO4 + K2SO4 + H2O =>
5 NH4NO2 + 3 H2SO4 + 2 KMnO4 = 5 NH4NO3 + 2 MnSO4 + K2SO4 + 3 H2O

C10H12O + O2 = CO2 + H2O =>
2 C10H12O + 25 O2 = 20 CO2 + 12 H2O

Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O

AlCl3 + NaHCO3 = NaCl + Al2(CO3)3 + H2O + CO2 =>
2 AlCl3 + 6 NaHCO3 = 6 NaCl + Al2(CO3)3 + 3 H2O + 3 CO2

Ln + H{+} = Ln{3+} + H2 =>
2 Ln + 6 H{+} = 2 Ln{3+} + 3 H2

AgNo3AlCl3 = AgCl3AlNo3 =>
AgNo3AlCl3 = AgCl3AlNo3

NH4Br + Ca(OH)2 = CaBr2 + H2O + NH3 =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 H2O + 2 NH3

CH3CHOHCH2CH3 + HCl = CH3CHClCH2CH3 + H2O =>
CH3CHOHCH2CH3 + HCl = CH3CHClCH2CH3 + H2O

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

C7H10O5 + NaOH = C7H9O5 + Na + H2O =>
C7H10O5 + NaOH = C7H9O5 + Na + H2O

C5H8 + Na = C5H8Na =>
C5H8 + Na = C5H8Na

As2O3 + H2O + I2 = H3AsO4 + HI =>
As2O3 + 5 H2O + 2 I2 = 2 H3AsO4 + 4 HI

SeO2 + Ba(OH)2 = BaSeO3 + H2O =>
SeO2 + Ba(OH)2 = BaSeO3 + H2O

Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O

C5H8 + Na = C5H8Na =>
C5H8 + Na = C5H8Na

I{-} + SO4{-2} + H{+} = H2SO3 + H2O + I2 =>
2 I{-} + SO4{-2} + 4 H{+} = H2SO3 + H2O + I2

C + H + O2 = C6H12O6 =>
6 C + 12 H + 3 O2 = C6H12O6

CH32O6 + O2 = CO2 + H2O =>
CH32O6 + 6 O2 = CO2 + 16 H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Zn2S + O2 = Zn2O + SO2 =>
2 Zn2S + 3 O2 = 2 Zn2O + 2 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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