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2 Mg(l) + O2(g) = 2 MgO(s)
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Cr2O7{2-} + H2C2O4 + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 H2C2O4 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
Na2S + Cd(NO3)2 = Na2NO3 + CdS2 =>
2 Na2S + Cd(NO3)2 = 2 Na2NO3 + CdS2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
Cr2O7{2-} + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
3 Cr2O7{2-} + 17 H2C2O4 + 8 H{+} = 2 Cr3{+} + 34 CO2 + 21 H2O
Ag{+} + SCN{-} = Ag(SCN)4{3-} =>
Ag{+} + 4 SCN{-} = Ag(SCN)4{3-}
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
CuO + BaCl2 = CuCl2 + BaO =>
CuO + BaCl2 = CuCl2 + BaO
Pb(NO3)2 + KI = [K(NO3)] + PbI2 =>
Pb(NO3)2 + 2 KI = 2[K(NO3)] + PbI2
NaC2H3O2 + HBr = NaBr + CH3COOH =>
NaC2H3O2 + HBr = NaBr + CH3COOH
KClO3 = KClO04 + KCl =>
4 KClO3 = 3 KClO04 + KCl
SiH4 + O2 = H2 + SiO2 =>
SiH4 + O2 = 2 H2 + SiO2
Na(OH)2 + H3Po4 = Na3(Po4)2 + H2O =>
3 Na(OH)2 + 2 H3Po4 = Na3(Po4)2 + 6 H2O
Ca3(PO42) + SiO2 + C = P4 + CaSiO3 + CO =>
4 Ca3(PO42) + 12 SiO2 + 156 C = P4 + 12 CaSiO3 + 156 CO
Cu2 + HCl + H2O2 = CuCl2 + H2O =>
Cu2 + 4 HCl + 2 H2O2 = 2 CuCl2 + 4 H2O
Ba(OH)2 + H3P = Ba3P2 + H2O =>
3 Ba(OH)2 + 2 H3P = Ba3P2 + 6 H2O
NaC2H3O2 + HBr = NaBr + C2H4O2 =>
NaC2H3O2 + HBr = NaBr + C2H4O2
C7H7Cl + MgO = C7H7O + MgCl =>
C7H7Cl + MgO = C7H7O + MgCl
Mg + C = MgC =>
Mg + C = MgC
H2SiO3 + In(OH)3 = In2(SiO3)3 + H2O =>
3 H2SiO3 + 2 In(OH)3 = In2(SiO3)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + CO2 = Zn2(CO3)2 =>
2 ZnO + 2 CO2 = Zn2(CO3)2
N2O3 + KOH = NOH + K2O3 =>
N2O3 + 2 KOH = 2 NOH + K2O3
KHSO4 + NaOH = K2SO4 + Na2SO4 + H2O =>
2 KHSO4 + 2 NaOH = K2SO4 + Na2SO4 + 2 H2O
Al(CH3COO)3 = Al + CH3COO =>
Al(CH3COO)3 = Al + 3 CH3COO
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
KO2 + H2O = KHO + O2 =>
4 KO2 + 2 H2O = 4 KHO + 3 O2
PtCl4 + I2 = PtCl4I2 =>
PtCl4 + I2 = PtCl4I2
Ba(ClO3)2 + Al2(SO4)3 = BaSO4 + Al(ClO3)3 =>
3 Ba(ClO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(ClO3)3
Na2MnO4 + H2S = MnO2 + S + NaOH =>
Na2MnO4 + H2S = MnO2 + S + 2 NaOH
FeBr3 + HNO3 = Fe(NO3)3 + Br2 + NO2 + H2O =>
2 FeBr3 + 12 HNO3 = 2 Fe(NO3)3 + 3 Br2 + 6 NO2 + 6 H2O
CH4 + O2 = CO5 + H2O =>
2 CH4 + 7 O2 = 2 CO5 + 4 H2O
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Fe(NH4)2(SO4)2 + NaOH = Fe(OH)2 + Na(NH4)(SO4) =>
Fe(NH4)2(SO4)2 + 2 NaOH = Fe(OH)2 + 2 Na(NH4)(SO4)
Na[Cr(OH)4] + HCl = H2O + NaCr + Cl2 =>
Na[Cr(OH)4] + 4 HCl = 4 H2O + NaCr + 2 Cl2
[C2][H6] + [O2] = [CO2] + [H2O] =>
2[C2][H6] + 7[O2] = 4[CO2] + 6[H2O]
KI + BaCl = KCl + IBa =>
KI + BaCl = KCl + IBa
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3 = CaCO3(s) + 2 NaNO3(aq)
C8H6ClN + AgNO3 = C7H5Cl + AgCN + HNO3 =>
C8H6ClN + AgNO3 = C7H5Cl + AgCN + HNO3
NaCl + LiI = LiCl + NaI =>
NaCl + LiI = LiCl + NaI
H2O + MnSO4 + O2 = MnO2 + H2SO4 =>
2 H2O + 2 MnSO4 + O2 = 2 MnO2 + 2 H2SO4
Be(OH)2 + HCl = Be(Cl)2 + H2O =>
Be(OH)2 + 2 HCl = Be(Cl)2 + 2 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Na2CO3(aq) + FeCl2(aq) = FeCO3(s) + NaCl(aq) =>
Na2CO3(aq) + FeCl2(aq) = FeCO3(s) + 2 NaCl(aq)
NH4NO3 + NH3 + H2O = NH4OH2NH4NO3 =>
7 NH4NO3 + 10 NH3 + 11 H2O = 8 NH4OH2NH4NO3
HNO2 + Li(OH) = Li(NO2) + H2O =>
HNO2 + Li(OH) = Li(NO2) + H2O
P87 + N2 + C + O2 + H2 + As + Po = H67PoAsN6O89P7(CO)90 =>
14 P87 + 522 N2 + 15660 C + 15573 O2 + 5829 H2 + 174 As + 174 Po = 174 H67PoAsN6O89P7(CO)90
NH2CH2COOH + H2SO4 = CO2 + (NH4)2SO4 + SO2 + H2O =>
2 NH2CH2COOH + 7 H2SO4 = 4 CO2 + (NH4)2SO4 + 6 SO2 + 8 H2O
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