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3 MnO + MoO3 = Mn3MoO6
Au + S = AuS2 =>
Au + 2 S = AuS2
Ti3P4 = Ti + P =>
Ti3P4 = 3 Ti + 4 P
S6 + HNO3 = H2SO4 + NO2 + H2O =>
S6 + 36 HNO3 = 6 H2SO4 + 36 NO2 + 12 H2O
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
NiCO3(s) + HNO3(i) = Ni(NO3)2(aq) + CO2(g) + H2O(i) =>
NiCO3(s) + 2 HNO3(i) = Ni(NO3)2(aq) + CO2(g) + H2O(i)
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{-2} + 4 H{+}
Br + O2 = Br2O3 =>
4 Br + 3 O2 = 2 Br2O3
NaHCO3 + CaO = CaCO3 + NaOH =>
NaHCO3 + CaO = CaCO3 + NaOH
Ru2O3 + SO3 = Ru2(SO4)3 =>
Ru2O3 + 3 SO3 = Ru2(SO4)3
CN = C + N =>
CN = C + N
AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2
MgCl2 + KI = MgI2 + KCl =>
MgCl2 + 2 KI = MgI2 + 2 KCl
FeCr2O3 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O3 + 8 K2CO3 + 9 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Si + B = SiB =>
Si + B = SiB
Na + Cl = NaCl =>
Na + Cl = NaCl
Hg + Sb2O3 + O2 = Hg2Sb2O7 =>
2 Hg + Sb2O3 + 2 O2 = Hg2Sb2O7
Li + D2O = Li2O + D2 =>
2 Li + D2O = Li2O + D2
KClO2 + NaOH = NaClO2 + KOH =>
KClO2 + NaOH = NaClO2 + KOH
HNO3 + CDS = CD(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CDS = 3 CD(NO3)2 + 2 NO + 3 S + 4 H2O
Pb + AgCl = PbCl2 + Ag =>
Pb + 2 AgCl = PbCl2 + 2 Ag
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr =>
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr
NaCrO + HCl = NaCl + CrCl + H2O =>
NaCrO + 2 HCl = NaCl + CrCl + H2O
TiO2 + Al = Ti + Al2O3 =>
3 TiO2 + 4 Al = 3 Ti + 2 Al2O3
Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4
VO2 + H2 = V2O3 + H2O =>
2 VO2 + H2 = V2O3 + H2O
Cu + LiBr = CuLi + Br =>
Cu + LiBr = CuLi + Br
F + KOH = KF + HO =>
F + KOH = KF + HO
S + FeCl3 = Fe2S3 + Cl =>
3 S + 2 FeCl3 = Fe2S3 + 6 Cl
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
NaHCO3 + CH3COOH = C3H4(COONa)3 + H2O + CO2 =>
24 NaHCO3 + 19 CH3COOH = 8 C3H4(COONa)3 + 34 H2O + 14 CO2
C12H15NO8 + H2O = C6H5NO3 + C6H12O6 =>
C12H15NO8 + H2O = C6H5NO3 + C6H12O6
OF2 + NaOH = O2 + NaF + H2 =>
2 OF2 + 4 NaOH = 3 O2 + 4 NaF + 2 H2
PbMnO4 + Mg = MgMnO4 + Pb =>
PbMnO4 + Mg = MgMnO4 + Pb
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
NiBr2 + Fe2(SO4)3 = NiSO4 + FeBr3 =>
3 NiBr2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeBr3
Pb + C = PbC =>
Pb + C = PbC
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3
K2C2O4 + H2O = K{+} + OH{-} + H2C2O4 =>
K2C2O4 + 2 H2O = 2 K{+} + 2 OH{-} + H2C2O4
Cl2O = Cl2 + ClO2 =>
4 Cl2O = 3 Cl2 + 2 ClO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C8H7O2COOH + NaOH = NaC8H7O2COO + HOH =>
C8H7O2COOH + NaOH = NaC8H7O2COO + HOH
Na + BaSO4 = Ba + Na2SO4 =>
2 Na + BaSO4 = Ba + Na2SO4
MoS4{2-} + H2SO4 = MoS3 + SO3{2-} + H{+} =>
MoS4{2-} + 3 H2SO4 = MoS3 + 4 SO3{2-} + 6 H{+}
I + KOH = KIO3 + KI + H2O =>
6 I + 6 KOH = KIO3 + 5 KI + 3 H2O
C5H2(l) + O2 = CO2(g) + H2O(g) =>
2 C5H2(l) + 11 O2 = 10 CO2(g) + 2 H2O(g)
KCl + Ca(OH)2 = CaCl2 + KOH =>
2 KCl + Ca(OH)2 = CaCl2 + 2 KOH
NH4Cl(ac) + KNO3(ac) = N2O + KCl + H2O =>
NH4Cl(ac) + KNO3(ac) = N2O + KCl + 2 H2O
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