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C6H16N2O4 = C6H8N2 + 4 H2O
AlPW12O40 + MeOH = Al(H2O)40{+3} + PW12O40{-3} + OMe2 =>
AlPW12O40 + 80 MeOH = Al(H2O)40{+3} + PW12O40{-3} + 40 OMe2
K3PO4(s) + HCl(aq) = KCl(aq) + H3PO4(aq) =>
K3PO4(s) + 3 HCl(aq) = 3 KCl(aq) + H3PO4(aq)
C2S + O2 = CO + SO2 =>
C2S + 2 O2 = 2 CO + SO2
FeCe3 + NaOH = Fe(OH)3 + NaCe =>
FeCe3 + 3 NaOH = Fe(OH)3 + 3 NaCe
H2NO3 + NaOH = NaNO3 + NH3 + H2O =>
8 H2NO3 + 7 NaOH = 7 NaNO3 + NH3 + 10 H2O
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
HB = H2 + B2 =>
2 HB = H2 + B2
HCl(g) + O2(g) = Cl2(g) + H2O(g) =>
4 HCl(g) + O2(g) = 2 Cl2(g) + 2 H2O(g)
KCl(aq) + F2(aq) = KF + Cl =>
2 KCl(aq) + F2(aq) = 2 KF + 2 Cl
H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O
KI + NH3 = KH + NI3 =>
3 KI + NH3 = 3 KH + NI3
K + Sn(SO4)2 = K2SO4 + Sn =>
4 K + Sn(SO4)2 = 2 K2SO4 + Sn
Ag3PO4 + MgI2 = AgI + Mg3(PO4)2 =>
2 Ag3PO4 + 3 MgI2 = 6 AgI + Mg3(PO4)2
MgSO4 + CH3COOH = Mg(CH3COO)2 + SO3 + H2O =>
MgSO4 + 2 CH3COOH = Mg(CH3COO)2 + SO3 + H2O
KMnO4 + KOH + Na2C2O4 = Na2CO3 + K2CO3 + MnO2 + H2O =>
2 KMnO4 + 4 KOH + 3 Na2C2O4 = 3 Na2CO3 + 3 K2CO3 + 2 MnO2 + 2 H2O
Ca(SO4) = Ca(SO3) + O2 =>
2 Ca(SO4) = 2 Ca(SO3) + O2
Bi2O2SO4 + H2S = BiS3 + H2O + H2SO4 =>
4 Bi2O2SO4 + 21 H2S = 8 BiS3 + 20 H2O + H2SO4
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
NH4NO2 = N + O + H2 =>
NH4NO2 = 2 N + 2 O + 2 H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ba(CrO3) + HNO3 = Ba(NO3)2 + CrO2 + H2O =>
Ba(CrO3) + 2 HNO3 = Ba(NO3)2 + CrO2 + H2O
V + HBr = VBr5 + H2 =>
2 V + 10 HBr = 2 VBr5 + 5 H2
Cs + S = Cs2S =>
2 Cs + S = Cs2S
CO2 + BeO = BeCO3 =>
CO2 + BeO = BeCO3
H2SO4 + NaHCO3(s) = CO2(g) + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O + Na2SO4
BaClO4 = Ba + ClO4 =>
BaClO4 = Ba + ClO4
Pb + HNO3 = H2O + N + Pb(NO3)2 =>
5 Pb + 12 HNO3 = 6 H2O + 2 N + 5 Pb(NO3)2
Fe(OH)2 + NaNO3 = NaOH + Fe(NO3)2 =>
Fe(OH)2 + 2 NaNO3 = 2 NaOH + Fe(NO3)2
Al + NO = AlNO =>
Al + NO = AlNO
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
HgSO4 + (NH4)NO3 = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2(NH4)NO3 = Hg(NO3)2 + (NH4)2SO4
F2 + Cl2 = F7Cl =>
7 F2 + Cl2 = 2 F7Cl
AlOHSO4 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
AlOHSO4 + Ba(OH)2 = Al(OH)3 + BaSO4
H2SeO3 + Ni(OH)2 = Ni(SeO3) + H2O =>
H2SeO3 + Ni(OH)2 = Ni(SeO3) + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaIO3 + SO2 + H2O = NaI + H2SO4 =>
NaIO3 + 3 SO2 + 3 H2O = NaI + 3 H2SO4
CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O
Pb + PbO2 + HSO4 = PbSO4 + H2O =>
3 Pb + PbO2 + 4 HSO4 = 4 PbSO4 + 2 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
(PPh3)2Cu(BH4) = Ph3PBH3 + Cu + Ph3P + H2 =>
2(PPh3)2Cu(BH4) = 2 Ph3PBH3 + 2 Cu + 2 Ph3P + H2
OsO3 + PtCl4 = PtO2 + OsCl6 =>
2 OsO3 + 3 PtCl4 = 3 PtO2 + 2 OsCl6
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
C8H16O + Cr2O7{2-} + H{+} = C8H14O + Cr{3+} + H2O =>
3 C8H16O + Cr2O7{2-} + 8 H{+} = 3 C8H14O + 2 Cr{3+} + 7 H2O
F2 + H2O = FOH + FH =>
F2 + H2O = FOH + FH
Ra + Cl = RaCl2 =>
Ra + 2 Cl = RaCl2
MnSO4 + H2O = MnSO4*6H2O =>
MnSO4 + 6 H2O = MnSO4*6H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O + Na2MnO4
Na2B4O7(s) + H2SO4(aq) + H2O = H3BO3(s) + Na2SO4 =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O = 4 H3BO3(s) + Na2SO4
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