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Na2[Zn(OH4)] + H2O = Zn + 2 NaOH + 2 H2
HgHPO4 = Hg + HPO4 =>
HgHPO4 = Hg + HPO4
Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + CePO4 + NbOPO4 + P2O5 =>
5 Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + 18 CePO4 + 18 NbOPO4 + 6 P2O5
Ta + K2CrO4 + H2SO4 = Ta2(SO4)5 + K2SO4 + Cr2(SO4)3 + H2O =>
6 Ta + 10 K2CrO4 + 40 H2SO4 = 3 Ta2(SO4)5 + 10 K2SO4 + 5 Cr2(SO4)3 + 40 H2O
BaCl2(aq) + Fe2(SO4)3(aq) = FeCl3(aq) + BaSO4(s) =>
3 BaCl2(aq) + Fe2(SO4)3(aq) = 2 FeCl3(aq) + 3 BaSO4(s)
NiO4 + Al = NiAl2O4 =>
NiO4 + 2 Al = NiAl2O4
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
H2S + S8 = HS =>
8 H2S + S8 = 16 HS
PbO2 + NH4NO3 = NH3 + Pb(NO3)2 + H2O =>
4 PbO2 + 7 NH4NO3 = 6 NH3 + 4 Pb(NO3)2 + 5 H2O
O2 + S(CH6)6 = SO2 + CO2 + H2O =>
16 O2 + S(CH6)6 = SO2 + 6 CO2 + 18 H2O
Li2O + H2S = Li2S + HOH =>
Li2O + H2S = Li2S + HOH
CoBr3 + KS2 = CoS2 + KBr3 =>
CoBr3 + KS2 = CoS2 + KBr3
Pb(NO3)2 + K2S = PbS + (NO3)K =>
Pb(NO3)2 + K2S = PbS + 2(NO3)K
Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2
TiO2 + B4C + C = TiB3 + CO =>
4 TiO2 + 3 B4C + 5 C = 4 TiB3 + 8 CO
CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)
NaClO3(heated) = NaCl + O2 =>
2 NaClO3(heated) = 2 NaCl + 3 O2
HCl + MnO2 = MnCl4 + H2O = CL2 =>
4 HCl + MnO2 = MnCl4 + 2 H2O
C2HCl3 + Fe + H2O = C2H4 + Fe{2+} + OH{-} + Cl{-} =>
C2HCl3 + 3 Fe + 3 H2O = C2H4 + 3 Fe{2+} + 3 OH{-} + 3 Cl{-}
Cr2(C2O4)3 + NaOH = Cr(OH)3 + Na2C2O4 =>
Cr2(C2O4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2C2O4
H2SO4 + HI = S + I2 + H2O* =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O*
NiO4 + Al = NiAl2O4 =>
NiO4 + 2 Al = NiAl2O4
IO3{1{-})+H{+}+S2O3{2-} = I{-}+H2O+S4O6{2-} =>
IO3{1{-})+6H{+}+8S2O3{2-} = I{-}+3H2O+4S4O6{2-}
CH3CH2CHBrCOOH + KCN = CH3CH2CHCNCOOH + KBr =>
CH3CH2CHBrCOOH + KCN = CH3CH2CHCNCOOH + KBr
MnO4{-} + NO2{-} = MnO2{-} + NO3{-} =>
MnO4{-} + 2 NO2{-} = MnO2{-} + 2 NO3{-}
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
NaHCO3 + KCl = NaCl + KHCO3 =>
NaHCO3 + KCl = NaCl + KHCO3
CH3(CH2)2MgBr + CH3(CH2)2COCH2CH3 + H2O = (CH3)3(CH2)5COH + HOMgBr =>
CH3(CH2)2MgBr + CH3(CH2)2COCH2CH3 + H2O = (CH3)3(CH2)5COH + HOMgBr
MgCO3(s) + HClH2O(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HClH2O(aq) = MgCl2(aq) + 3 H2O(l) + CO2(g)
Al2(CO3)3 = Al + CO3 =>
Al2(CO3)3 = 2 Al + 3 CO3
H + Ag = AgH =>
H + Ag = AgH
KClO3 + AgNO3 = AgClO2 + KNO3 + O2 =>
2 KClO3 + 2 AgNO3 = 2 AgClO2 + 2 KNO3 + O2
Mn2O2 + NaNO3 + NaOH = NaNO2 + Na2MnO4 + H2O =>
Mn2O2 + 4 NaNO3 + 4 NaOH = 4 NaNO2 + 2 Na2MnO4 + 2 H2O
CoCl2*6H2O + AlCl3*6H2O = CoAl2O4 + HCl + H2O =>
CoCl2*6H2O + 2 AlCl3*6H2O = CoAl2O4 + 8 HCl + 14 H2O
LiCl + KOH = KCl + LiOH =>
LiCl + KOH = KCl + LiOH
N2H8CO3 + Al(H2O)6Cl3 = Al13O40H48Cl7 + NH4Cl + NH4HCO3 + H2O =>
32 N2H8CO3 + 13 Al(H2O)6Cl3 = Al13O40H48Cl7 + 32 NH4Cl + 32 NH4HCO3 + 38 H2O
C10H12O4S + O2 = CO2 + SO2 + H2O =>
C10H12O4S + 12 O2 = 10 CO2 + SO2 + 6 H2O
KClO3(aq) + H2C2O4(aq) = ClO2(g) + CO2(g) + H2O(l) + K2C2O4 =>
2 KClO3(aq) + 2 H2C2O4(aq) = 2 ClO2(g) + 2 CO2(g) + 2 H2O(l) + K2C2O4
FeCl2 + O2 + H2O = FeOOH + HCl =>
4 FeCl2 + O2 + 6 H2O = 4 FeOOH + 8 HCl
SiO + K2O = K2SiO2 =>
SiO + K2O = K2SiO2
Cl2 + S = SCl2 =>
Cl2 + S = SCl2
Sn + KOH + H2O = KSnO3 + H2 =>
2 Sn + 2 KOH + 4 H2O = 2 KSnO3 + 5 H2
K2[Co(SCN)4] + KOH = Co(OH)2 + KSCN =>
K2[Co(SCN)4] + 2 KOH = Co(OH)2 + 4 KSCN
CUS + H2S = HCU + S =>
2 CUS + H2S = 2 HCU + 3 S
P + NO = P2O5 + N2 =>
4 P + 10 NO = 2 P2O5 + 5 N2
NaNO2 + HC3H6O3 = HONO + NaC3H6O3 =>
NaNO2 + HC3H6O3 = HONO + NaC3H6O3
KHCO3(s) + H2SO4 = K2SO4 + H2O + CO2 =>
2 KHCO3(s) + H2SO4 = K2SO4 + 2 H2O + 2 CO2
C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + HNO3 =>
2 C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + 2 HNO3
SiF4(aq) + H2O(l) = H2SiF6(g) + H2SiO3(aq) =>
3 SiF4(aq) + 3 H2O(l) = 2 H2SiF6(g) + H2SiO3(aq)
NaHSO3 + NaOH = H2O + Na2SO3 =>
NaHSO3 + NaOH = H2O + Na2SO3
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