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Mg + NO2 = MgNO2
Fe + H3O{+} = Fe{+2} + H2 + H2O =>
Fe + 2 H3O{+} = Fe{+2} + H2 + 2 H2O
CaCO3 + C6H8O7 = Ca + H2O + CO2 =>
9 CaCO3 + C6H8O7 = 9 Ca + 4 H2O + 15 CO2
Mg + Co(No3)2 = MgCo(No3)2 =>
Mg + Co(No3)2 = MgCo(No3)2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Ca(H2PO4)2 + NaCl = CaCl2 + NaH2PO4 =>
Ca(H2PO4)2 + 2 NaCl = CaCl2 + 2 NaH2PO4
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
Ca(H2PO4)2 + NaCl = CaCl2 + NaH2PO4 =>
Ca(H2PO4)2 + 2 NaCl = CaCl2 + 2 NaH2PO4
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF
Ni(s) + FeCl2(aq) = NiCl2(aq) + Fe(s) =>
Ni(s) + FeCl2(aq) = NiCl2(aq) + Fe(s)
KAl(SO4)2 + H2O = KAl(SO4)2*12H2O =>
KAl(SO4)2 + 12 H2O = KAl(SO4)2*12H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Al(s) + Hg(CH3COO)2(aq) = Al(CH3COO)2(s) + Hg(aq) =>
Al(s) + Hg(CH3COO)2(aq) = Al(CH3COO)2(s) + Hg(aq)
SnO(s) + C(s) = CO2(g) + Sn(s) =>
2 SnO(s) + C(s) = CO2(g) + 2 Sn(s)
Na2CrO7 + H2SO4 + NaI = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO7 + 14 H2SO4 + 18 NaI = Cr2(SO4)3 + 9 I2 + 11 Na2SO4 + 14 H2O
KMnO4 + KI + H2O = MnO2 + KIO3 + KOH =>
2 KMnO4 + KI + H2O = 2 MnO2 + KIO3 + 2 KOH
C11H14O4N + O2 = CO2 + H2O + NH3 =>
4 C11H14O4N + 47 O2 = 44 CO2 + 22 H2O + 4 NH3
Au + N2 = Au3N4 =>
3 Au + 2 N2 = Au3N4
VSO4 + VOSO4 + H2SO4 = V2(SO4)3 + H2O =>
VSO4 + VOSO4 + H2SO4 = V2(SO4)3 + H2O
MnS + O2 + H2O = MnOOH + H2S =>
4 MnS + O2 + 6 H2O = 4 MnOOH + 4 H2S
Fe(Cl){3} + Ca(OH){2} = Fe(OH){3} + Ca(Cl){2} =>
Fe(Cl){3} + Ca(OH){2} = Fe(OH){3} + Ca(Cl){2}
(CH3COO)2Pb + NaClO + NaOH = PbO2 + CH3COONa + H2O + NaCl =>
(CH3COO)2Pb + NaClO + 2 NaOH = PbO2 + 2 CH3COONa + H2O + NaCl
BH3 = B + H3 =>
BH3 = B + H3
Na(s) + S(s) = Na2S =>
2 Na(s) + S(s) = Na2S
Na2CO3 + NH4NO3 = NaNO3 + H2O + CO2 + NH3 =>
Na2CO3 + 2 NH4NO3 = 2 NaNO3 + H2O + CO2 + 2 NH3
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
CuFeS2 + O2 = Cu2S + Fe2O3 + SO2 =>
4 CuFeS2 + 9 O2 = 2 Cu2S + 2 Fe2O3 + 6 SO2
I2 + H2S = I2S + HI =>
2 I2 + H2S = I2S + 2 HI
K2Cr2O7 + HI + HClO7 = KClO4 + I2 + Cr(ClO4)3 + H2O =>
K2Cr2O7 + 54 HI + 8 HClO7 = 2 KClO4 + 27 I2 + 2 Cr(ClO4)3 + 31 H2O
Zn + Ag3AsO4 + H2SO4 = ZnSO4 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 11 H2SO4 = 11 ZnSO4 + 6 Ag + 2 AsH3 + 8 H2O
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
AlCl3 + HCl = HAlCl4 =>
AlCl3 + HCl = HAlCl4
Na2S + AgNO3 = Na(NO3) + Ag2S =>
Na2S + 2 AgNO3 = 2 Na(NO3) + Ag2S
Pm2O3 + CO = CO2 + Pm =>
Pm2O3 + 3 CO = 3 CO2 + 2 Pm
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
Ra + O2 = Ra2O3 =>
4 Ra + 3 O2 = 2 Ra2O3
Sr3N2 + Na3P = Na2Sr + NP =>
Sr3N2 + 2 Na3P = 3 Na2Sr + 2 NP
BeI + CuSO4 = BeSO4 + CuI =>
BeI + CuSO4 = BeSO4 + CuI
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
H2 + F2 = HF2 =>
H2 + 2 F2 = 2 HF2
Br + C = BrC =>
Br + C = BrC
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
FeSO4 + H2SO4 = Fe(SO4)2 + H2 =>
FeSO4 + H2SO4 = Fe(SO4)2 + H2
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
S2O3 + ClO3 = Cl + SO4 =>
3 S2O3 + 5 ClO3 = 5 Cl + 6 SO4
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NaCl + Pb2SO4 = Na2SO4 + PbCl =>
2 NaCl + Pb2SO4 = Na2SO4 + 2 PbCl
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