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CaAl2Si2O8 + 2 Mg2Si2O6 = CaMgSi2O6 + Mg3Al2Si3O12 + SiO2
Mg3Si2O5(OH)4 + CO2 + H2O = Mg5(CO3)4(OH)2*5H2O + SiO2 =>
5 Mg3Si2O5(OH)4 + 12 CO2 + 8 H2O = 3 Mg5(CO3)4(OH)2*5H2O + 10 SiO2
K2O + I2O7 = KIO4 =>
K2O + I2O7 = 2 KIO4
Br2(aq) + CaCl2(aq) = BrCl + Ca =>
Br2(aq) + CaCl2(aq) = 2 BrCl + Ca
Co(s) + HI(aq) = H2(g) + CoI2(aq) =>
Co(s) + 2 HI(aq) = H2(g) + CoI2(aq)
Al + F2 = AlF =>
2 Al + F2 = 2 AlF
Al + K(OH) + H2O = KAl(OH)4 + H2 =>
2 Al + 2 K(OH) + 6 H2O = 2 KAl(OH)4 + 3 H2
Hg2Br2 = Hg + Br =>
Hg2Br2 = 2 Hg + 2 Br
AlAs + NaOH = Na3AlAsO3 + H2 =>
2 AlAs + 6 NaOH = 2 Na3AlAsO3 + 3 H2
H2Cr2O7 + Ti(OH)2 = H2O + TiCr2O7 =>
H2Cr2O7 + Ti(OH)2 = 2 H2O + TiCr2O7
C6H6 + C2H5Cl = C9H10 + HCl =>
8 C6H6 + 3 C2H5Cl = 6 C9H10 + 3 HCl
Ca + (NH4)2C2O4 = CaC2O4 + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4
Fe(C2H3O2)3 + Na3PO4 = NaC2H3O2 + FePO4 =>
Fe(C2H3O2)3 + Na3PO4 = 3 NaC2H3O2 + FePO4
Na + Mg(NO3)2 = Na(NO3)2 + Mg =>
Na + Mg(NO3)2 = Na(NO3)2 + Mg
H3S + Cl2 = S + HCl =>
2 H3S + 3 Cl2 = 2 S + 6 HCl
H2SO4(aq) + Na2CO3(l) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(l) = Na2SO4(aq) + H2O + CO2(g)
KF + KBF4 + B2O3 = K2B2OF6 =>
2 KF + 4 KBF4 + B2O3 = 3 K2B2OF6
Al + C2H2O4 = Al2(C2O4)3 + H =>
2 Al + 3 C2H2O4 = Al2(C2O4)3 + 6 H
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 O3
Li2CrO4 + Fe(NO3)3 = Fe2(CrO4)3 + LiNO3 =>
3 Li2CrO4 + 2 Fe(NO3)3 = Fe2(CrO4)3 + 6 LiNO3
Fe + HNO3(aq) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(aq) = Fe(NO3)3 + NO + 2 H2O
Ag(NO3) + LiCl = AgCl + Li(NO3) =>
Ag(NO3) + LiCl = AgCl + Li(NO3)
NaCl2(NCO)3 + H2O = HOCl + Na + H + (NCO) =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + Na + 2 H + 3(NCO)
V(s) + Cl2(g) = VCl3(s) =>
2 V(s) + 3 Cl2(g) = 2 VCl3(s)
Co(OH)3 + HCl = CoCl2 + H2O + Cl2 =>
2 Co(OH)3 + 6 HCl = 2 CoCl2 + 6 H2O + Cl2
Cu(BO2)2 + NaBO2 + C = Cu + Na2B4O7 + CO =>
Cu(BO2)2 + 2 NaBO2 + C = Cu + Na2B4O7 + CO
H + Kr = HKr =>
H + Kr = HKr
C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + C6H5COOH + H2O + K2SO4 =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 5 C6H5COOH + 14 H2O + 3 K2SO4
AuCl4{-} + Cu = Au + Cl{-} + Cu2{+} =>
AuCl4{-} + 6 Cu = Au + 4 Cl{-} + 3 Cu2{+}
K{+} + S{2-} = K{2-} + S{+} =>
K{+} + S{2-} = K{2-} + S{+}
CrO7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
2 CrO7{-2} + 18 Cl{-} + 28 H{+} = 2 Cr{+3} + 9 Cl2 + 14 H2O
Sn + HC2H3O2 = Sn(C2H3O2)4 + H2 =>
Sn + 4 HC2H3O2 = Sn(C2H3O2)4 + 2 H2
Ba + Br = BaBr2 =>
Ba + 2 Br = BaBr2
Ba + C + O2 = BaCO3 =>
2 Ba + 2 C + 3 O2 = 2 BaCO3
Na2S*9H2O = Na2S + H2O =>
Na2S*9H2O = Na2S + 9 H2O
HNO2 + Fe(OH)2 = Fe(OH)NO2 + H2O =>
HNO2 + Fe(OH)2 = Fe(OH)NO2 + H2O
HClO + C = H2O + CO2 + Cl2 =>
4 HClO + C = 2 H2O + CO2 + 2 Cl2
Sb + H2 = SbH =>
2 Sb + H2 = 2 SbH
Rb2SO4 = Rb2 + SO4 =>
Rb2SO4 = Rb2 + SO4
AsO43{-} + S2{-} + H{+} = AsO33{-} + S + H2O =>
AsO43{-} + 20 S2{-} + 20 H{+} = AsO33{-} + 40 S + 10 H2O
Cr + NH4OH = Cr(OH)3 + NH4 =>
Cr + 3 NH4OH = Cr(OH)3 + 3 NH4
Mg(OH)2(aq) + Al2(SO4)3(aq) = Al(OH)3(aq) + MgSO4(aq) =>
3 Mg(OH)2(aq) + Al2(SO4)3(aq) = 2 Al(OH)3(aq) + 3 MgSO4(aq)
C4H4O6{2-} + H2O2 = CO2 + H2O + OH{-} =>
C4H4O6{2-} + 5 H2O2 = 4 CO2 + 6 H2O + 2 OH{-}
C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O
AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaSO4(aq) = Ag2SO4(s) + Ca(NO3)2(aq)
ZnI2 + Na2CO3 = ZnCO3 + NaI =>
ZnI2 + Na2CO3 = ZnCO3 + 2 NaI
SiCl4 + Si = Si2Cl6 =>
3 SiCl4 + Si = 2 Si2Cl6
Ca(OH)2 + HCOONa = Ca(CO)2 + Na(OH)2 =>
Ca(OH)2 + 2 HCOONa = Ca(CO)2 + 2 Na(OH)2
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
MnO4{-} + H2C2O4 + H2SO4 = Mn{2+} + CO2 + H2O + SO4{2-} =>
2 MnO4{-} + 5 H2C2O4 + 3 H2SO4 = 2 Mn{2+} + 10 CO2 + 8 H2O + 3 SO4{2-}
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