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Pb(OH)4 + 2 H2SnO3 = Pb(SnO3)2 + 4 H2O
SiCl4 + Si = Si2Cl6 =>
3 SiCl4 + Si = 2 Si2Cl6
Pb(NO3)2 + K2CO3 = K2(NO3)2 + PbCO3 =>
Pb(NO3)2 + K2CO3 = K2(NO3)2 + PbCO3
Ca(C2H3O2)2(aq) + K2CO3(aq) = CaCO3(s) + KC2H3O2 =>
Ca(C2H3O2)2(aq) + K2CO3(aq) = CaCO3(s) + 2 KC2H3O2
KOH(aq) + H3PO4 = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4 = K3PO4(aq) + 3 H2O(l)
(CH3)NNH2 + N2O4 = H2O + CO2 + N2 =>
8(CH3)NNH2 + 9 N2O4 = 20 H2O + 8 CO2 + 17 N2
V2O5 + H3PO4 = V(H2PO4)5 + H2O =>
V2O5 + 10 H3PO4 = 2 V(H2PO4)5 + 5 H2O
Ba(OH)2 + H2S = Ba2S2 + HOH =>
2 Ba(OH)2 + 2 H2S = Ba2S2 + 4 HOH
Cr2O7{2-} + H3O{+} + Cl{-} = Cr{3+} + Cl2 + H2O =>
Cr2O7{2-} + 14 H3O{+} + 6 Cl{-} = 2 Cr{3+} + 3 Cl2 + 21 H2O
H3PO4 + HCl = POCl3 + H2O =>
H3PO4 + 3 HCl = POCl3 + 3 H2O
Hg + Au2O3 = HgAu + O3 =>
2 Hg + Au2O3 = 2 HgAu + O3
Hg2(NO3)2 + NaOH = NaNO3 + HgO + H2O + Hg =>
Hg2(NO3)2 + 2 NaOH = 2 NaNO3 + HgO + H2O + Hg
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
B(OH)3 = B + O2 + H =>
2 B(OH)3 = 2 B + 3 O2 + 6 H
Fe + O2 = Fe2O03 =>
4 Fe + 3 O2 = 2 Fe2O03
Na2SO3 + H2O = Na2SO3H2O =>
Na2SO3 + H2O = Na2SO3H2O
NH3 + HClO4 = NClO4 + H4 =>
NH3 + HClO4 = NClO4 + H4
P4O10 + Al = P4 + Al2O3 =>
3 P4O10 + 20 Al = 3 P4 + 10 Al2O3
HCI(away) + AgNO3(aq) = AgCI(s) + HNO3(aq) =>
HCI(away) + AgNO3(aq) = AgCI(s) + HNO3(aq)
Sc + H2O = H2 + ScO =>
Sc + H2O = H2 + ScO
HNO3 + Fe = N2 + Fe(NO3)2 + H2O =>
12 HNO3 + 5 Fe = N2 + 5 Fe(NO3)2 + 6 H2O
HeH = He + H =>
HeH = He + H
BeO(s) + C(s) = Be2C(s) + CO2(g) =>
2 BeO(s) + 2 C(s) = Be2C(s) + CO2(g)
NaMnO4 + Na2S + HCl = MnCl2 + NaCl + H2O + S =>
2 NaMnO4 + 5 Na2S + 16 HCl = 2 MnCl2 + 12 NaCl + 8 H2O + 5 S
KF(aq) + CaS(aq) = K2S + CaF2 =>
2 KF(aq) + CaS(aq) = K2S + CaF2
CH3OHBr{-} = CH3BrOH{-} =>
CH3OHBr{-} = CH3BrOH{-}
C6H12S = C9H18S3 + C3H6 =>
3 C6H12S = C9H18S3 + 3 C3H6
K4Fe(CN)6 + Ce(NO3)4 + KOH = Ce(OH)3 + Fe(OH)3 + K2CO3 + KNO3 + H2O =>
K4Fe(CN)6 + 61 Ce(NO3)4 + 258 KOH = 61 Ce(OH)3 + Fe(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O
Mg(OH)2 + (NH4)Cl = MgCl2 + NH4OH =>
Mg(OH)2 + 2(NH4)Cl = MgCl2 + 2 NH4OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SiO + HCl = SiCl4 + H + O =>
SiO + 4 HCl = SiCl4 + 4 H + O
Li(Cr) + FeBr(aq) = LiBr(aq) + Fe(Cr) =>
Li(Cr) + FeBr(aq) = LiBr(aq) + Fe(Cr)
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
P4(s) + Cl2 = PCl5(g) =>
P4(s) + 10 Cl2 = 4 PCl5(g)
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq) =>
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq)
Cl2(g) + Kl(aq) = Cl2Kl =>
Cl2(g) + Kl(aq) = Cl2Kl
OCN{-} + H2O2 = N2 + CO2 + CO3{2-} + H2O =>
2 OCN{-} + 3 H2O2 = N2 + CO2 + CO3{2-} + 3 H2O
H3PO4 + CaOH = Ca(PO4) + H3OH =>
H3PO4 + CaOH = Ca(PO4) + H3OH
(CH3)2(NNH2) + N2O4 = CO2 + H2O + N2 =>
(CH3)2(NNH2) + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
Co(NO3)2 + NaNO2 = Co(NO)2 + NO3Na =>
Co(NO3)2 + 4 NaNO2 = Co(NO)2 + 4 NO3Na
H2O + C6H8 = H2 + CO2 =>
12 H2O + C6H8 = 16 H2 + 6 CO2
BeCO3 + HCl = BeCl + HCO3 =>
BeCO3 + HCl = BeCl + HCO3
K2Cr2O7 + Cl2Zn + H2SO4 = (SO4)3Cr2 + (SO4)K2 + (SO4)Zn + Cl2 + H2O =>
K2Cr2O7 + 3 Cl2Zn + 7 H2SO4 = (SO4)3Cr2 + (SO4)K2 + 3(SO4)Zn + 3 Cl2 + 7 H2O
CeCl3*6H2O + FeCl3*6H2O + NaOH = Ce10Fe190O300 + H2O + NaCl =>
10 CeCl3*6H2O + 190 FeCl3*6H2O + 600 NaOH = Ce10Fe190O300 + 1500 H2O + 600 NaCl
HF + K2S = H2S + KF =>
2 HF + K2S = H2S + 2 KF
H2CO3 + Cs = Cs2CO3 + H2 =>
H2CO3 + 2 Cs = Cs2CO3 + H2
ZnCl2 + CaSO4 = ZnSO4 + CaCl2 =>
ZnCl2 + CaSO4 = ZnSO4 + CaCl2
CO + OH = CO2 + H =>
CO + OH = CO2 + H
Ta(NO3)5 + Na3PO4 = Ta3(PO4)5 + NaNO3 =>
3 Ta(NO3)5 + 5 Na3PO4 = Ta3(PO4)5 + 15 NaNO3
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