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6 KMnO4 + 24 H2SO4 + 10 Fe(COO)2 = 20 CO2 + 6 MnSO4 + 3 K2SO4 + 24 H2O + 5 Fe2(SO4)3
HAsO2 + Cl2 + H2O = HAsO3 + HCl =>
HAsO2 + Cl2 + H2O = HAsO3 + 2 HCl
Mn2{+} + BiO3{-} + H{+} = MnO4{-} + Bi{3+} + H2O =>
2 Mn2{+} + 13 BiO3{-} + 46 H{+} = 4 MnO4{-} + 13 Bi{3+} + 23 H2O
K2Cr2O7 + Na2S + NaOH = Cr(OH)3 + S + KOH + Na2CrO4 =>
8 K2Cr2O7 + 3 Na2S + 22 NaOH = 2 Cr(OH)3 + 3 S + 16 KOH + 14 Na2CrO4
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Mg(s) + H2O(g) = MgO(s) + H2(g) =>
Mg(s) + H2O(g) = MgO(s) + H2(g)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ni(NO2)2 + Na2CO3 = NiCO3 + NaNO2 =>
Ni(NO2)2 + Na2CO3 = NiCO3 + 2 NaNO2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
CH3CH2CHClCH3 + H2O = CH3CH2CHOHCH3 + HCl =>
CH3CH2CHClCH3 + H2O = CH3CH2CHOHCH3 + HCl
K2SO4 = K2O + SO2 + O2 =>
2 K2SO4 = 2 K2O + 2 SO2 + O2
HCl + Na2Co3 = Co3H2 + NaCl =>
2 HCl + Na2Co3 = Co3H2 + 2 NaCl
(NH4)2Fe(SO4)2*6H2O + KMnO4 + H2SO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2*6H2O + 2 KMnO4 + 8 H2SO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 68 H2O
MnO2(s) + HCl(ac) = MnCl2(ac) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + Cl2(g) + 2 H2O
CH3CO2H + NH4OH = CH3CO2NH4 + H2O =>
CH3CO2H + NH4OH = CH3CO2NH4 + H2O
C2H5NO + O2 = CO2 + HNO3 + H2O =>
C2H5NO + 4 O2 = 2 CO2 + HNO3 + 2 H2O
Cu + S = Cu(l)S =>
Cu + S = Cu(l)S
KOH + H{2}SO{4} = K{2}SO{4} + H2O =>
KOH + H{2}SO{4} = K{2}SO{4} + H2O
RCHCHX + KMnO4 + H2SO4 = RCOOH + XCOOH + MnSO4 + K2SO4 + H2O =>
5 RCHCHX + 8 KMnO4 + 12 H2SO4 = 5 RCOOH + 5 XCOOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
NaOH + Al + H2O = Na2O5Al + H =>
2 NaOH + Al + 3 H2O = Na2O5Al + 8 H
Chlorine + water = hydrochloricacid + chloricacid =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
C6H5COOH + O2 = C6H5OH + CO2 =>
2 C6H5COOH + O2 = 2 C6H5OH + 2 CO2
NH3 + HClO2 = NH4 + ClO2 =>
NH3 + HClO2 = NH4 + ClO2
C6H + O = CO + H2O =>
2 C6H + 13 O = 12 CO + H2O
PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI
PhCH3 + KMnO4 + H2SO4 = PhCHO2 + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca{2} + HCO3{-} + Ca(OH)2 = CaCO3 + H2O =>
Ca{2} + 2 HCO3{-} + Ca(OH)2 = 2 CaCO3 + 2 H2O
C9H10O + Al + CH3OH + CH3NH2 = C10H15N + Al(CH3O) =>
9 C9H10O + 26 Al + 17 CH3OH + 8 CH3NH2 = 8 C10H15N + 26 Al(CH3O)
C2H2 + KMnO4 + H2O = H2C2O4 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 H2C2O4 + 8 MnO2 + 8 KOH
NaCl + Hg(C2H3O2)2 = HgCl2 + Na + (C2H3O2)2 =>
2 NaCl + Hg(C2H3O2)2 = HgCl2 + 2 Na + (C2H3O2)2
Mn + Cl2 + NaOH = Na2MnO2 + NaCl + H2O =>
Mn + Cl2 + 4 NaOH = Na2MnO2 + 2 NaCl + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al(OH)3 + KOH = K2 + Al(OH)4 =>
2 Al(OH)3 + 2 KOH = K2 + 2 Al(OH)4
H3PO4 + (NH4)2WO4 + HNO3 = (NH4)3PO4*12WO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2WO4 + 21 HNO3 = (NH4)3PO4*12WO3 + 21 NH4NO3 + 12 H2O
Ni(NO2)2 + Na2CO3 = NiCO3 + NaNO2 =>
Ni(NO2)2 + Na2CO3 = NiCO3 + 2 NaNO2
Na3(PO4) + CoBr2 = NaBr + Co3(PO4)2 =>
2 Na3(PO4) + 3 CoBr2 = 6 NaBr + Co3(PO4)2
N2 + O = N2O4 =>
N2 + 4 O = N2O4
H + S = HS =>
H + S = HS
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Al(s) + HCl = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl = 2 AlCl3(aq) + 3 H2(g)
KI + FeCl3 = KCl + FeCl2 + I2 =>
2 KI + 2 FeCl3 = 2 KCl + 2 FeCl2 + I2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca(OH)2 + HI = H2O + CaI2 =>
Ca(OH)2 + 2 HI = 2 H2O + CaI2
Li + Br = LiBr =>
Li + Br = LiBr
Cu(CN)3{-} + H2SO4 = HCN + CuSO4 + CN{-} =>
Cu(CN)3{-} + H2SO4 = 2 HCN + CuSO4 + CN{-}
Al(s) + HCl = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl = 2 AlCl3(s) + 3 H2(g)
Ca{2+} + OH{-} = Ca(OH)2 =>
Ca{2+} + 2 OH{-} = Ca(OH)2
Al(OH)3 + NaOH = Al(OH)4Na =>
Al(OH)3 + NaOH = Al(OH)4Na
Breng de vergelijking van een chemische reactie in evenwicht
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Vergelijkingen in evenwicht op12/13/24
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