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2 MnO2 + CO = Mn2O3 + CO2
HNO2 + C9H11NO2 = C9H8O2 + N2 + H2O =>
HNO2 + C9H11NO2 = C9H8O2 + N2 + 2 H2O
Y + Ni = Y2Ni17 =>
2 Y + 17 Ni = Y2Ni17
CH3NHCH3 + CH3Br = CH3NH2CH3Br + (CH3)3N =>
2 CH3NHCH3 + CH3Br = CH3NH2CH3Br + (CH3)3N
K02 = K202 =>
101 K02 = K202
NH3(NH3) + O = NO + H2O =>
NH3(NH3) + 5 O = 2 NO + 3 H2O
Fe2(SO4)3 + NH3 + H2O = Fe(OH0)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH0)3 + 3(NH4)2SO4
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
Fe24 + S56 = FeS =>
7 Fe24 + 3 S56 = 168 FeS
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
(NH4)2SO3 = NH3 + SO2 + H2O =>
(NH4)2SO3 = 2 NH3 + SO2 + H2O
Pb + H3PO4 = PbPO4 + H3 =>
Pb + H3PO4 = PbPO4 + H3
NH4H2PO4 + KOH = K3PO4 + (NH4)3PO4 + H2O =>
3 NH4H2PO4 + 6 KOH = 2 K3PO4 + (NH4)3PO4 + 6 H2O
(H2SO4) + (KOH) = (K2SO4) + H2O =>
(H2SO4) + 2(KOH) = (K2SO4) + 2 H2O
Pb3O4 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 Pb3O4 + 28 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 9 Na2PbO2 + 6 NaNO3 + 14 H2O
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)
HgCl + Ca(OH)2 = HgO + CaCl2 + H2 =>
2 HgCl + Ca(OH)2 = 2 HgO + CaCl2 + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaH + HNO3 = CaHNO3 + H =>
CaH + HNO3 = CaHNO3 + H
NaNO2 + NH4Cl = N2 + NaCl + H2O =>
NaNO2 + NH4Cl = N2 + NaCl + 2 H2O
BrCl + NH3 = NBr3 + NH4Cl =>
3 BrCl + 4 NH3 = NBr3 + 3 NH4Cl
GaBr3 = Ga + Br =>
GaBr3 = Ga + 3 Br
COCl2 + NH4 = NH4Cl + CO(NH4) =>
COCl2 + 3 NH4 = 2 NH4Cl + CO(NH4)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg(NO3)2 + K = Mg + KNO3 =>
Mg(NO3)2 + 2 K = Mg + 2 KNO3
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag2 =>
2 Cu + 2 Ag(NO3)2 = 2 Cu(NO3)2 + Ag2
GaBr + Cl = GaCl3 + Br2 =>
2 GaBr + 6 Cl = 2 GaCl3 + Br2
Ga + HBr = GaBr3 + H2 =>
2 Ga + 6 HBr = 2 GaBr3 + 3 H2
CH4 + NH3 = CH3NH2 + H2 =>
CH4 + NH3 = CH3NH2 + H2
Mn02 + Br2 + KOH = K2MnO4 + KBr + H2O =>
Mn02 + 6 Br2 + 16 KOH = 2 K2MnO4 + 12 KBr + 8 H2O
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
Ba + K2CrO4 = BaCrO4 + K =>
Ba + K2CrO4 = BaCrO4 + 2 K
H3PO4 + CrO = Cr3(PO4)2 + H2O =>
2 H3PO4 + 3 CrO = Cr3(PO4)2 + 3 H2O
AgF + KI = KF + AgI =>
AgF + KI = KF + AgI
PbO + SO2 = PbSO3 =>
PbO + SO2 = PbSO3
K3[Fe(SCN)6] + KF = K3[FeF6] + KSCN =>
K3[Fe(SCN)6] + 6 KF = K3[FeF6] + 6 KSCN
Hg2(NO3)2 + KCN = HgCN + KNO3 =>
Hg2(NO3)2 + 2 KCN = 2 HgCN + 2 KNO3
KCl + HClO = KClO + HCl =>
KCl + HClO = KClO + HCl
NaCl + K2CO3 = Na2CO3 + KCl =>
2 NaCl + K2CO3 = Na2CO3 + 2 KCl
Al(OH)2Cl + HCl = AlOHCl2 + H2O =>
Al(OH)2Cl + HCl = AlOHCl2 + H2O
CuO + O = CuO2 =>
CuO + O = CuO2
Ba(NO3)2 + Al(OH)3 = Ba(OH)2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 Al(OH)3 = 3 Ba(OH)2 + 2 Al(NO3)3
Ba(HSO4)2 + NaOH = Ba(OH)2 + Na2SO4 + H2O =>
Ba(HSO4)2 + 4 NaOH = Ba(OH)2 + 2 Na2SO4 + 2 H2O
NH3 + H2SeO4 = (NH4)2SeO4 =>
2 NH3 + H2SeO4 = (NH4)2SeO4
Sr(OH)2 + ZnO = SrZnO2 + H2O =>
Sr(OH)2 + ZnO = SrZnO2 + H2O
AuCl3 + NaOH + HCOH = Au + NaCl + HCOONa + H2O =>
2 AuCl3 + 9 NaOH + 3 HCOH = 2 Au + 6 NaCl + 3 HCOONa + 6 H2O
C6H12N4 + HNO2 = C3H6N6O3 + N(CH2OH)3 =>
C6H12N4 + 3 HNO2 = C3H6N6O3 + N(CH2OH)3
Ba(HSO4)2 + NaOH = Ba(OH)2 + Na2SO4 + H2O =>
Ba(HSO4)2 + 4 NaOH = Ba(OH)2 + 2 Na2SO4 + 2 H2O
BaCI2 + Mg3N2 = Ba3N2 + MgCI2 =>
3 BaCI2 + Mg3N2 = Ba3N2 + 3 MgCI2
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