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CaFe2O4 + 2 CaO + 3 SiO2 = Ca3Si3Fe2O12
C1H4O1 + O2 = CO2 + H2O =>
2 C1H4O1 + 3 O2 = 2 CO2 + 4 H2O
Mn6 + O2 = Mn2O6 =>
Mn6 + 9 O2 = 3 Mn2O6
Sn + CrCl3 = Cr + SnCl4 =>
3 Sn + 4 CrCl3 = 4 Cr + 3 SnCl4
Na2O2 + Fe2O3 = NaFeO2 + O2 =>
2 Na2O2 + 2 Fe2O3 = 4 NaFeO2 + O2
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
NaSO3 + HI = HSO3 + NaI =>
NaSO3 + HI = HSO3 + NaI
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
ZrCl4 + CaC2 + N2 = ZrN + CaCl2 + C =>
2 ZrCl4 + 4 CaC2 + N2 = 2 ZrN + 4 CaCl2 + 8 C
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
C2H5NH2(g) + O2 = CO2(g) + H20(g) + N2(g) =>
20 C2H5NH2(g) + 40 O2 = 40 CO2(g) + 7 H20(g) + 10 N2(g)
Cu + C = CuC2 =>
Cu + 2 C = CuC2
Ag2SO4 + FeSO4 = Ag + Fe(SO4)3 =>
2 Ag2SO4 + FeSO4 = 4 Ag + Fe(SO4)3
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K3[Al(OH)6] + HNO3 = KNO3 + Al(OH)3 + H2O =>
K3[Al(OH)6] + 3 HNO3 = 3 KNO3 + Al(OH)3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C6H6CH2CH3 + O2 = CO2 + H2O =>
4 C6H6CH2CH3 + 43 O2 = 32 CO2 + 22 H2O
MgCO3 + HCl = MgCl + H2 + CO3 =>
2 MgCO3 + 2 HCl = 2 MgCl + H2 + 2 CO3
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
(NH4)2MoS4 + KMnO4 + H2SO4 = MoS2 + K2SO4 + MnSO4 + H2O + (NH4)2SO4 =>
5(NH4)2MoS4 + 14 KMnO4 + 16 H2SO4 = 5 MoS2 + 7 K2SO4 + 14 MnSO4 + 16 H2O + 5(NH4)2SO4
HBrO3 + Ni(OH)2 = Ni(BrO3)2 + H2O =>
2 HBrO3 + Ni(OH)2 = Ni(BrO3)2 + 2 H2O
P4O10 + H2O = H3P1O4 =>
P4O10 + 6 H2O = 4 H3P1O4
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + NH4NO3 =>
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + 2 NH4NO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2Cr2O7 + (CH3)2CHOH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 2(CH3)2CHOH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
Na2SiO3 + CO2 = Na2CO3 + SiO2 =>
Na2SiO3 + CO2 = Na2CO3 + SiO2
CCl2 = C + Cl2 =>
CCl2 = C + Cl2
C2H2(g) + NO(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H2(g) + 10 NO(g) = 4 CO2(g) + 2 H2O(g) + 5 N2(g)
Al(s) + NiBr2(aq) = AlBr3(aq) + Ni(s) =>
2 Al(s) + 3 NiBr2(aq) = 2 AlBr3(aq) + 3 Ni(s)
Ca3(PO4)2 + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Al + O2 + NaOH + H2O = Na[Al(OH)4] =>
4 Al + 3 O2 + 4 NaOH + 6 H2O = 4 Na[Al(OH)4]
CaCO3 + Fe2O3 + CaSO4*2H2O = CaO*Fe2O3*CaSO4 + CO2 + H2O =>
CaCO3 + Fe2O3 + CaSO4*2H2O = CaO*Fe2O3*CaSO4 + CO2 + 2 H2O
CH3NH2 + HClO4 = CH4 + NH2ClO4 =>
CH3NH2 + HClO4 = CH4 + NH2ClO4
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
HI + AgNo3 = AgI + No3H =>
HI + AgNo3 = AgI + No3H
NiBr2 = Ni2 + Br =>
2 NiBr2 = Ni2 + 4 Br
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Na2O(s)H2O(l) = NaOH(aq) =>
Na2O(s)H2O(l) = 2 NaOH(aq)
C8H18 = C + C3H8 =>
4 C8H18 = 5 C + 9 C3H8
I2(s) + OCl(aq) = IO3(aq) + Cl(aq) =>
I2(s) + 6 OCl(aq) = 2 IO3(aq) + 6 Cl(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CrO2{-} + H2O2 = CrO4{2-} + H{+} + H2O =>
2 CrO2{-} + 3 H2O2 = 2 CrO4{2-} + 2 H{+} + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate =>
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate
ZnC2O4H2O + NaOH = Zn(OH)2 + C2O4Na2 + H2O =>
ZnC2O4H2O + 2 NaOH = Zn(OH)2 + C2O4Na2 + H2O
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