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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Br + H2O = BrOH2 =>
Br + H2O = BrOH2

Pb + Na2SO3 = PbSO3 + Na =>
Pb + Na2SO3 = PbSO3 + 2 Na

SnCl4 + NH4OH = SnOH + HCl + N2 =>
2 SnCl4 + 2 NH4OH = 2 SnOH + 8 HCl + N2

Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2(aq) + NaNO3(aq) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2(aq) + 2 NaNO3(aq)

N2H5 + O2 = N2 + H2O =>
4 N2H5 + 5 O2 = 4 N2 + 10 H2O

NO3 + KOH = KNO3 + H2O + O2 =>
4 NO3 + 4 KOH = 4 KNO3 + 2 H2O + O2

Al + F2 = Al(F)3 =>
2 Al + 3 F2 = 2 Al(F)3

Fe5S + O2 = Fe3O + SO2 =>
6 Fe5S + 11 O2 = 10 Fe3O + 6 SO2

KF + HCl = HF + KCl =>
KF + HCl = HF + KCl

Li2SO4 + HNO3 = LiNO3 + H2SO4 =>
Li2SO4 + 2 HNO3 = 2 LiNO3 + H2SO4

CH3(C2H2)7CH3 + O2 = CO2 + H2O =>
CH3(C2H2)7CH3 + 21 O2 = 16 CO2 + 10 H2O

FeS + O2 = Fe2O3 + S2 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S2

Hg2(C2H3O2)2 + AlBr3 = Hg2Br3 + Al(C2H3O2)2 =>
Hg2(C2H3O2)2 + AlBr3 = Hg2Br3 + Al(C2H3O2)2

Mn + H2 = MnH3 =>
2 Mn + 3 H2 = 2 MnH3

NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)

Fr78 = Fr =>
Fr78 = 78 Fr

Fe(CO)5 + OH = Fe(CO)4 + CO3 + H2O =>
Fe(CO)5 + 4 OH = Fe(CO)4 + CO3 + 2 H2O

K2Cr2O7 + C3H8O + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 C3H8O + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O

Ba(NO3)2 + Li2CO3 = BaCO3 + LiNO3 =>
Ba(NO3)2 + Li2CO3 = BaCO3 + 2 LiNO3

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

SnS + H2O2 + NaOH = Na2SnO3 + Na2SO4 + H2O =>
SnS + 5 H2O2 + 4 NaOH = Na2SnO3 + Na2SO4 + 7 H2O

Na2CrO4 + NaOH + H2O2 = Na3Cr(OH)6 + O2 =>
2 Na2CrO4 + 2 NaOH + 5 H2O2 = 2 Na3Cr(OH)6 + 4 O2

CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)

AgNO3(aq) + CaBr2(aq) = AgBr(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaBr2(aq) = 2 AgBr(s) + Ca(NO3)2(aq)

C5H60(l) + O2 = CO2 + H2O(g) =>
C5H60(l) + 20 O2 = 5 CO2 + 30 H2O(g)

K3[Mn(C2O4)3]*3H2O + NaOH = MnOOH + K2C2O4 + H2O + Na2C2O4 =>
2 K3[Mn(C2O4)3]*3H2O + 6 NaOH = 2 MnOOH + 3 K2C2O4 + 8 H2O + 3 Na2C2O4

NH4O + OC + CH3 = NH4OOCCH3 =>
NH4O + OC + CH3 = NH4OOCCH3

SO2 + water = sulfurousacid =>
SO2 + H2O = H2SO3

HC3H2O4 + H2O = C3H2O4 + H3O =>
HC3H2O4 + H2O = C3H2O4 + H3O

Ca(OH) + P2 = CaP + H2O2 =>
2 Ca(OH) + P2 = 2 CaP + H2O2

FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O

CuCl2 + NaBH4 = Cu + NaBCl + H2 =>
CuCl2 + 2 NaBH4 = Cu + 2 NaBCl + 4 H2

C6H12O6 + Cr2O7{-2} + H{+} = Cr{+3} + CO2 + H2O =>
C6H12O6 + 4 Cr2O7{-2} + 32 H{+} = 8 Cr{+3} + 6 CO2 + 22 H2O

Na2S2O3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl

*H2SO4 + NaCl = Na2SO4 + HCl =>
*H2SO4 + 2 NaCl = Na2SO4 + 2 HCl

FeCl2 + Ca(NO3)2 = Fe(NO3)2 + CaCl2 =>
FeCl2 + Ca(NO3)2 = Fe(NO3)2 + CaCl2

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

Mg + H2SiO3 = Mg(SiO3) + H2 =>
Mg + H2SiO3 = Mg(SiO3) + H2

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

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

KAlSi3O8 + CaCO3 + NH4Cl = CaSiO3 + Ca(AlO2)2 + KCl + CO2 + NH3 + H2O =>
2 KAlSi3O8 + 7 CaCO3 + 2 NH4Cl = 6 CaSiO3 + Ca(AlO2)2 + 2 KCl + 7 CO2 + 2 NH3 + H2O

CH3CH2(OH) + KMnO4 + H2SO4 = K2SO4 + Mn(OH)2 + C3H6O + H2O =>
15 CH3CH2(OH) + 4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 4 Mn(OH)2 + 10 C3H6O + 13 H2O

NO2 + H2O = HNO3 + N3O2 =>
11 NO2 + 4 H2O = 8 HNO3 + N3O2

Nb4(SIO4)5 + NaOH = Nb(OH)5 + Na4SIO4 =>
Nb4(SIO4)5 + 20 NaOH = 4 Nb(OH)5 + 5 Na4SIO4

C6H8O6 + NaCl + CO2 + H2O2 = C2HCl2O2Na + NaHCO3 =>
3 C6H8O6 + 28 NaCl + 24 CO2 + 2 H2O2 = 14 C2HCl2O2Na + 14 NaHCO3

Sr3(PO4)2 = Sr + PO4 =>
Sr3(PO4)2 = 3 Sr + 2 PO4

IF3 + [(CH3)4N]F = IF4N(CH3)4 =>
IF3 + [(CH3)4N]F = IF4N(CH3)4

NaOH + Cl2 = NaOCl + NaCl2 + H2O =>
4 NaOH + 3 Cl2 = 2 NaOCl + 2 NaCl2 + 2 H2O

Cu(ClO3)2 = Cu + ClO3 =>
Cu(ClO3)2 = Cu + 2 ClO3

C6H5OH + CO2 = C6H5CO2 + H2O =>
29 C6H5OH + 22 CO2 = 28 C6H5CO2 + 17 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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