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SrH2 + Br2O = SrBr2 + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
Mn2O2 = MnO =>
Mn2O2 = 2 MnO
Cu(OH)2 + CO = Cu2O + H2O + CO2 =>
2 Cu(OH)2 + CO = Cu2O + 2 H2O + CO2
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
Mg + PbCo = MgCo + Pb =>
Mg + PbCo = MgCo + Pb
K2CO3 + Cu = CuCO3 + K =>
K2CO3 + Cu = CuCO3 + 2 K
CrI3 + H2O2 + OH{-} = CrO4{-2} + IO4({-}) + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 2 CrO4{-2} + 6 IO4({-}) + 32 H2O
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
S10P4 + KMnO4 + H2SO4 = K3PO4 + K2SO4 + MnSO4 + H2O =>
S10P4 + 16 KMnO4 + 8 H2SO4 = 4 K3PO4 + 2 K2SO4 + 16 MnSO4 + 8 H2O
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(s) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(s) + 3 Ba(NO3)2(aq)
HCI + K2CO3 = H2CO3 + KCI =>
2 HCI + K2CO3 = H2CO3 + 2 KCI
Al(OH)3 + H4SiO4 = Al4(Si1O4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(Si1O4)3 + 12 H2O
Na2SO4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
5 Na2SO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 NaSO4 + 8 H2O
K2SNO2 + Br2 + KOH = K2SNO3 + KBr + H3O =>
4 K2SNO2 + 3 Br2 + 6 KOH = 4 K2SNO3 + 6 KBr + 2 H3O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
SiN + O2 = SiON =>
2 SiN + O2 = 2 SiON
Mn2O7 + Ca(OH)Cl = Mn(OH)Cl + CaO + O =>
Mn2O7 + 2 Ca(OH)Cl = 2 Mn(OH)Cl + 2 CaO + 5 O
S(s) + HNO3 = SO3 + H2O + NO2 =>
S(s) + 6 HNO3 = SO3 + 3 H2O + 6 NO2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CoCl2 + O2 = CoO + Cl =>
2 CoCl2 + O2 = 2 CoO + 4 Cl
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
HBrO3 + Mg(OH)2 = Mg(BrO3)2 + H2O =>
2 HBrO3 + Mg(OH)2 = Mg(BrO3)2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu2SO4 + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO2 =>
Cu2SO4 + 6 HNO3 = 2 Cu(NO3)2 + H2SO4 + 2 H2O + 2 NO2
Cl2 + AgNO3 + H2O = AgCl + HClO3 + HNO3 =>
3 Cl2 + 5 AgNO3 + 3 H2O = 5 AgCl + HClO3 + 5 HNO3
HBr = H + Br =>
HBr = H + Br
N + H + C + O = (NH4)2CO3 =>
2 N + 8 H + C + 3 O = (NH4)2CO3
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + Cu(OH)2
Na2O(ac) + H2O = Na2O(ac)H2O =>
Na2O(ac) + H2O = Na2O(ac)H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na + Fe(NO3)3 = NaNO3 + Fe =>
3 Na + Fe(NO3)3 = 3 NaNO3 + Fe
Rb + P = Rb3P =>
3 Rb + P = Rb3P
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cd(No3)2 + Na2S = CdS + NaNo3 =>
Cd(No3)2 + Na2S = CdS + 2 NaNo3
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NaOH + CuO = Na2O + Cu(OH)2 =>
2 NaOH + CuO = Na2O + Cu(OH)2
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
HCl + SrO = H2O + SrCl2 =>
2 HCl + SrO = H2O + SrCl2
Cu(s) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s)
CrO3 + NH = Cr2O3 + N2 + H2O =>
2 CrO3 + 6 NH = Cr2O3 + 3 N2 + 3 H2O
CuCl2 + NaOH = Cu3(OH)4Cl2 + NaCl =>
3 CuCl2 + 4 NaOH = Cu3(OH)4Cl2 + 4 NaCl
CaSO4 + H2O = CaSO4*2H2O =>
CaSO4 + 2 H2O = CaSO4*2H2O
C2H2 + C2H5OHI2 = C2H2I3 + C2H5OH =>
2 C2H2 + 3 C2H5OHI2 = 2 C2H2I3 + 3 C2H5OH
CuSO4 + H2SO4 = Cu(H2SO4)SO4 =>
CuSO4 + H2SO4 = Cu(H2SO4)SO4
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