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Al(NO3)3 + CaCl2 = AlCl2 + Ca(NO3)3
HCl + MnO2 = H2O + MnCl3 + Cl2 =>
8 HCl + 2 MnO2 = 4 H2O + 2 MnCl3 + Cl2
K2[Ni(CN)4] + BF3 = K2[Ni(CNBF3)4] =>
K2[Ni(CN)4] + 4 BF3 = K2[Ni(CNBF3)4]
C + H18 + N2 + O3 = C11H18N2O3 =>
11 C + H18 + N2 + O3 = C11H18N2O3
PbO + PbI2 + B2O3 = Pb2B5O9I =>
3 PbO + PbI2 + 5 B2O3 = 2 Pb2B5O9I
KNO2 + H2SO4 + Na2CrO4 = KNO3 + NaS04 + Cr2(SO4)3 + H2O =>
53 KNO2 + 19 H2SO4 + 2 Na2CrO4 = 53 KNO3 + 4 NaS04 + Cr2(SO4)3 + 19 H2O
NaAsO2 + SNC = S(AsO2)2 + Na2NC =>
2 NaAsO2 + SNC = S(AsO2)2 + Na2NC
VBr5 + (NH4)2SO4 = NH4Br + V2(SO4)5 =>
2 VBr5 + 5(NH4)2SO4 = 10 NH4Br + V2(SO4)5
Mg5Al2Si3O10(OH)8 + KAl3Si3O10(OH)2 = KMg3AlSi3O10(OH)2 + Al2SiO5 + SiO2 + H2O =>
3 Mg5Al2Si3O10(OH)8 + 5 KAl3Si3O10(OH)2 = 5 KMg3AlSi3O10(OH)2 + 8 Al2SiO5 + SiO2 + 12 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaOH + NH4Cl = NH3 + H2O + CaCl =>
CaOH + NH4Cl = NH3 + H2O + CaCl
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
NaCl + Fe2 = FeCl2 + Na =>
4 NaCl + Fe2 = 2 FeCl2 + 4 Na
H2BeO2 + Na2O = Na2BeO2 + H2O =>
H2BeO2 + Na2O = Na2BeO2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N + NH4NO3 = NNO3 + NH4 =>
N + NH4NO3 = NNO3 + NH4
Na2SO4 + NH3 = Na2NH3 + SO4 =>
Na2SO4 + NH3 = Na2NH3 + SO4
MgO + NaOH = Mg(NaO)2 + H2O =>
MgO + 2 NaOH = Mg(NaO)2 + H2O
Na2SO3 + HCl = H2O + NaCl + SO2 =>
Na2SO3 + 2 HCl = H2O + 2 NaCl + SO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Ni(OH)2 + Br2 + NaOH = Ni(OH)3 + Na2Br =>
4 Ni(OH)2 + Br2 + 4 NaOH = 4 Ni(OH)3 + 2 Na2Br
SiC + O2 = SiO2 + CO2 =>
SiC + 2 O2 = SiO2 + CO2
Mg + O3 = MgO2 =>
3 Mg + 2 O3 = 3 MgO2
H2 + Ce2 = HCe =>
H2 + Ce2 = 2 HCe
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
(H2O)6CoCl2 + NH4Cl + NH3 + H2O2 = (NH3)5CoCl3 + H2O =>
2(H2O)6CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2(NH3)5CoCl3 + 14 H2O
[NH4]2Cr2O7 = N + Cr2O3 + H2O =>
[NH4]2Cr2O7 = 2 N + Cr2O3 + 4 H2O
Pb(OH)2 + N2O5 = Pb(NO3)2 + H2O =>
Pb(OH)2 + N2O5 = Pb(NO3)2 + H2O
MgCl2 + Na2CO3 + H2O = MgCO3 + NaOH + HCl =>
MgCl2 + Na2CO3 + 2 H2O = MgCO3 + 2 NaOH + 2 HCl
SiC + O2 = SiO2 + CO2 =>
SiC + 2 O2 = SiO2 + CO2
SrCl2 + Ag(NO3) = Sr(NO3)2 + AgCl =>
SrCl2 + 2 Ag(NO3) = Sr(NO3)2 + 2 AgCl
NaP + BaCl2 = NaCl2 + BaP =>
NaP + BaCl2 = NaCl2 + BaP
NaNO2 + KMnO4 + HCl = NaNO3 + KCl + MnCl2 + H2O =>
5 NaNO2 + 2 KMnO4 + 6 HCl = 5 NaNO3 + 2 KCl + 2 MnCl2 + 3 H2O
FeSO4 + HNO2 + H2SO4 = Fe2(SO4)3 + H2O + NO =>
2 FeSO4 + 2 HNO2 + H2SO4 = Fe2(SO4)3 + 2 H2O + 2 NO
S(s) + O2(g) + H2O(l) = H2SO4(aq) =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(aq)
Al + NaNO2 + NaOH + H2O = Na3[Al(OH)6] + NH3 =>
2 Al + NaNO2 + 5 NaOH + 5 H2O = 2 Na3[Al(OH)6] + NH3
(Cr2O7)2{-} + (SO3)2{-} + H{+} = Cr3{+} + (SO4)2{-} + H2O =>
12(Cr2O7)2{-} + 77(SO3)2{-} + 28 H{+} = 16 Cr3{+} + 77(SO4)2{-} + 14 H2O
KOH + Ag(NO3)2 = Ag(OH)2 + KNO3 =>
2 KOH + Ag(NO3)2 = Ag(OH)2 + 2 KNO3
(NH4)2S + Ca2C = (NH4)4C + CaS =>
2(NH4)2S + Ca2C = (NH4)4C + 2 CaS
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2
FeCl{3+} + KOH = KCl + FeOH{3+} =>
FeCl{3+} + KOH = KCl + FeOH{3+}
KReO4 + K2S + H2SO4 = Re2S7 + K2SO4 + H2O =>
2 KReO4 + 7 K2S + 8 H2SO4 = Re2S7 + 8 K2SO4 + 8 H2O
CON{-} + K{+} = CONK =>
CON{-} + K{+} = CONK
KBr + ClH2O = KCl + BrH2O =>
KBr + ClH2O = KCl + BrH2O
MnO + HClO4 = Mn(ClO4)2 + H2O =>
MnO + 2 HClO4 = Mn(ClO4)2 + H2O
MgCl2 + HgNO3 = HgCl + Mg(NO3)2 =>
MgCl2 + 2 HgNO3 = 2 HgCl + Mg(NO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
As + HCl = AsCl3 + H2 =>
2 As + 6 HCl = 2 AsCl3 + 3 H2
Mn(Na3)2 + KI = MnI2 + KNa3 =>
Mn(Na3)2 + 2 KI = MnI2 + 2 KNa3
KI + Br3 = KBr + I =>
3 KI + Br3 = 3 KBr + 3 I
Breng de vergelijking van een chemische reactie in evenwicht
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