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6 Ag + 3 HS{-} + 2 CrO4{-2} + 5 H2O = 3 Ag2S + 2 Cr(OH)3 + 7 OH{-}
Pb + HNO3 = PbHNO3 =>
Pb + HNO3 = PbHNO3
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
SiH4 + K2Cr2O7 + H2SO4 = SiO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SiH4 + 4 K2Cr2O7 + 16 H2SO4 = 3 SiO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
H3C6H5O7 + Mg = H3 + Mg3(C6H5O7)2 =>
2 H3C6H5O7 + 3 Mg = 2 H3 + Mg3(C6H5O7)2
CaI2 + H2O = CaO + HI =>
CaI2 + H2O = CaO + 2 HI
C2H4O + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 C2H4O + 10 KMnO4 = 5 K2CO3 + 10 MnO2 + 6 H2O + CO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Mg6Al2(OH)16CO3*4H2O = MgO + Al2O3 + CO2 + H2O =>
Mg6Al2(OH)16CO3*4H2O = 6 MgO + Al2O3 + CO2 + 12 H2O
Zn + NH4Cl = ZnCl2 + NH3 + H2 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2
CuCl2 + H2O2 = CuO2 + HCl =>
CuCl2 + H2O2 = CuO2 + 2 HCl
Ca + P + O = CaPO =>
Ca + P + O = CaPO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2CO3(aq) + HCl(aq) = NH4Cl(aq) + CO2 + H2O =>
(NH4)2CO3(aq) + 2 HCl(aq) = 2 NH4Cl(aq) + CO2 + H2O
H2S + Sr(NO3)2 = SrS + HNO3 =>
H2S + Sr(NO3)2 = SrS + 2 HNO3
Fe + C + O = FeCO =>
Fe + C + O = FeCO
Zn(No3)2 + H2SO4 = ZnSO4 + HNo3 =>
Zn(No3)2 + H2SO4 = ZnSO4 + 2 HNo3
Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr
NH4(NO)2 = N2 + H2O =>
2 NH4(NO)2 = 3 N2 + 4 H2O
Hg(NO3)2(aq) + HCl(aq) = HgCl2(s) + H(NO3)(aq) =>
Hg(NO3)2(aq) + 2 HCl(aq) = HgCl2(s) + 2 H(NO3)(aq)
Au + ZnS = Zn + Au2S =>
2 Au + ZnS = Zn + Au2S
ZnS + CuSO4 = ZnSO4 + CuS =>
ZnS + CuSO4 = ZnSO4 + CuS
I2(s) + CaCl2(aq) = Cl2(aq) + CaI2(aq) =>
I2(s) + CaCl2(aq) = Cl2(aq) + CaI2(aq)
LuCl3 + Ca = Lu + CaCl2 =>
2 LuCl3 + 3 Ca = 2 Lu + 3 CaCl2
CH4 + Br2 = CH3Br + H2 =>
2 CH4 + Br2 = 2 CH3Br + H2
CuSO4 = Cu{2+} + SO4{-2} =>
CuSO4 = Cu{2+} + SO4{-2}
P3 + O2 = P2O3 =>
4 P3 + 9 O2 = 6 P2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuI2 = Cu2 + I =>
2 CuI2 = Cu2 + 4 I
Li + O = LiO =>
Li + O = LiO
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Cu2S + H2SO4 = CuSO4 + CuS + H2O =>
4 Cu2S + 4 H2SO4 = 3 CuSO4 + 5 CuS + 4 H2O
H3CCOOH + NaOH = CH3COONa + H2O =>
H3CCOOH + NaOH = CH3COONa + H2O
Cu + S = Cu(S)2 =>
Cu + 2 S = Cu(S)2
Pb(CH3COO)2 + (NH4)2S = PbS + CH3COONH4 =>
Pb(CH3COO)2 + (NH4)2S = PbS + 2 CH3COONH4
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
H2SO4 + CoSO4 = H2 + Co2(SO4)3 =>
H2SO4 + 2 CoSO4 = H2 + Co2(SO4)3
Li + Al2(SO4)3 = Li2(SO4) + Al =>
6 Li + Al2(SO4)3 = 3 Li2(SO4) + 2 Al
Ti2(SO4)3 + KClO4 + H2SO4 = Ti(SO4)2 + KCl + H2O =>
4 Ti2(SO4)3 + KClO4 + 4 H2SO4 = 8 Ti(SO4)2 + KCl + 4 H2O
NH4HCO3(aq) + HNO3(aq) = NH4NO3 + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HNO3(aq) = NH4NO3 + H2O(l) + CO2(g)
C2H2 + NH4OH + CuCl = C2Cu2 + NH4Cl + H2O =>
C2H2 + 2 NH4OH + 2 CuCl = C2Cu2 + 2 NH4Cl + 2 H2O
Fe2S3 + H2SO4 = FeSO4 + H2S + SO2 =>
2 Fe2S3 + 5 H2SO4 = 4 FeSO4 + 5 H2S + 2 SO2
CuBr2 + HNO3 = Cu(NO3)2 + HBrO3 + H2O + NO =>
CuBr2 + 6 HNO3 = Cu(NO3)2 + 2 HBrO3 + 2 H2O + 4 NO
HgPO4 + H2CO3 = HgCO3 + H2PO4 =>
HgPO4 + H2CO3 = HgCO3 + H2PO4
CO + H2 = C9H2O + H2O =>
9 CO + 9 H2 = C9H2O + 8 H2O
H2O + PbO = H2PbO2 =>
H2O + PbO = H2PbO2
HCOOH + HS = HCOO + H2S =>
HCOOH + HS = HCOO + H2S
K2CO3 + CuF2 = CuCO3 + KF =>
K2CO3 + CuF2 = CuCO3 + 2 KF
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3 + Al2(CO3)3
KCO3 + ZnSO4 = Zn(CO3)2 + K2SO4 =>
2 KCO3 + ZnSO4 = Zn(CO3)2 + K2SO4
Breng de vergelijking van een chemische reactie in evenwicht
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