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6 H4SiO4 + 4 Cr(OH)6 = Cr4(SiO4)6 + 24 H2O
SnCl2 + H2O2 = SnO2 + HClO + H2O =>
SnCl2 + 3 H2O2 = SnO2 + 2 HClO + 2 H2O
Li + HOH = LiOH + H =>
Li + HOH = LiOH + H
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
COOCH(NH3)CH2COO{-} + H{+} + O2 = CO(NH2)2 + CO2 + H2O =>
2 COOCH(NH3)CH2COO{-} + 2 H{+} + 6 O2 = CO(NH2)2 + 7 CO2 + 5 H2O
CH4N2 + Cl2 = CH4Cl2 + N2 =>
CH4N2 + Cl2 = CH4Cl2 + N2
NaI + SbCl3 = NaCl + SbI3 =>
3 NaI + SbCl3 = 3 NaCl + SbI3
C4H9SH(l) + O2(g) = CO2(g) + H2O(l) + SOH =>
4 C4H9SH(l) + 27 O2(g) = 16 CO2(g) + 18 H2O(l) + 4 SOH
Ca(NO2)2 + Cl2 = CaCl2 + NO2 =>
Ca(NO2)2 + Cl2 = CaCl2 + 2 NO2
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
Fe2(SO4)3 + K2S = S + FeS + K2SO4 =>
Fe2(SO4)3 + 3 K2S = S + 2 FeS + 3 K2SO4
HgO = Hg + O =>
HgO = Hg + O
H2SO4 + KOH = H2OH + SO4K =>
H2SO4 + KOH = H2OH + SO4K
Cr + Cd{2+}(NO3)2 = Cr{3+}(NO3)3 + Cd =>
2 Cr + 3 Cd{2+}(NO3)2 = 2 Cr{3+}(NO3)3 + 3 Cd
P4(s) + NO(g) = P4O6(s) + N2(g) =>
P4(s) + 6 NO(g) = P4O6(s) + 3 N2(g)
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
Fe2O3 + COCO = Fe + CO2 =>
2 Fe2O3 + 3 COCO = 4 Fe + 6 CO2
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Zn(OH3)2 + NaOH = Zn(OH)2 + NaOH3 =>
Zn(OH3)2 + 2 NaOH = Zn(OH)2 + 2 NaOH3
NaNO3 + AgCl + NH4OH = [Ag(NH3)2]NO3 + NaCl + H2O =>
NaNO3 + AgCl + 2 NH4OH = [Ag(NH3)2]NO3 + NaCl + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Ca(OH)2 + HCI = Ca(CI)2 + (H)2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2(H)2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C4H6 + HCl = C4H7Cl =>
C4H6 + HCl = C4H7Cl
HCl + K2Cr2O7 = KCl + H2Cr2O7 =>
2 HCl + K2Cr2O7 = 2 KCl + H2Cr2O7
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCONH2 + O2 = NO2 + CO2 + H2O =>
4 HCONH2 + 9 O2 = 4 NO2 + 4 CO2 + 6 H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
Al + HCOOH = Al(HCOO)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(HCOO)3 + 3 H2
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
FeCl3 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4Cl3
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
N2 + NaOH = NO2 + Na + H2 =>
N2 + 4 NaOH = 2 NO2 + 4 Na + 2 H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
MgS + H2O = Mg(OH)2 + H2 + S =>
MgS + 2 H2O = Mg(OH)2 + H2 + S
NiO + H2S = H2O + NiS =>
NiO + H2S = H2O + NiS
NaC2H2O2 + HCl = NaCl + HC2H2O2 =>
NaC2H2O2 + HCl = NaCl + HC2H2O2
CuO + Na2SO4 + H2O = CuSO4 + NaOH =>
CuO + Na2SO4 + H2O = CuSO4 + 2 NaOH
CH2O3 + H2O = CH3OH + O2 =>
2 CH2O3 + 2 H2O = 2 CH3OH + 3 O2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
NaNO2 + HCl = NO2 + H2 + NaCl =>
2 NaNO2 + 2 HCl = 2 NO2 + H2 + 2 NaCl
Mg3N2(l) + H2O(l) = MgO(s) + NH3(g) =>
Mg3N2(l) + 3 H2O(l) = 3 MgO(s) + 2 NH3(g)
CH3Br + NH3 = CH3NH2 + HBr =>
CH3Br + NH3 = CH3NH2 + HBr
Ca + O2 + Cl2 = CaClO4 =>
2 Ca + 4 O2 + Cl2 = 2 CaClO4
CuBr2 + Na = NaBr + Cu =>
CuBr2 + 2 Na = 2 NaBr + Cu
CH3CH2Cl + KMnO4 + KOH = MnO2 + CH3CHO + H2O + KCl =>
3 CH3CH2Cl + 2 KMnO4 + KOH = 2 MnO2 + 3 CH3CHO + 2 H2O + 3 KCl
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