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2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2(s) + H2SO4 = CaSO4 + H2O =>
Ca(OH)2(s) + H2SO4 = CaSO4 + 2 H2O
C26H54 + O2 = CO2 + H2O =>
2 C26H54 + 79 O2 = 52 CO2 + 54 H2O
MgBr2 + Na3N = Mg3N2 + NaBr =>
3 MgBr2 + 2 Na3N = Mg3N2 + 6 NaBr
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 = =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Ca3(PO4)2 + Al(NH2)3 = Ca(NH2)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(NH2)3 = 3 Ca(NH2)2 + 2 AlPO4
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Sn(NO3)2 + (NH4)2S = SnS + NH4NO3 =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4NO3
KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq) =>
KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq)
Cd(ClO3)2 = Cd + ClO3 =>
Cd(ClO3)2 = Cd + 2 ClO3
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O
C10H12N2O8Na4 + CaSO4 = C10H12N2O8Na2Ca + Na2SO4 =>
C10H12N2O8Na4 + CaSO4 = C10H12N2O8Na2Ca + Na2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ga(CH3)3 + AsH3 = GaAs + CH4 =>
Ga(CH3)3 + AsH3 = GaAs + 3 CH4
Na2O + H2O = NaOH = H2 =>
Na2O + H2O = 2 NaOH
FeO2 + HBr = FeBr2 + H2O + Br2 =>
FeO2 + 4 HBr = FeBr2 + 2 H2O + Br2
PO4 + NaBr = Br + Na3PO4 =>
PO4 + 3 NaBr = 3 Br + Na3PO4
Pb + O = PbO =>
Pb + O = PbO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C24H27NO6 + O2 = HNO3 + CO2 + H2O =>
C24H27NO6 + 29 O2 = HNO3 + 24 CO2 + 13 H2O
PbO + NH = Pb + N2 + H2O =>
PbO + 2 NH = Pb + N2 + H2O
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + H2O + K2SO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 12 MnSO4 + 28 H2O + 6 K2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag + Fe(NO3)2 = Fe + Ag(NO3)2 =>
Ag + Fe(NO3)2 = Fe + Ag(NO3)2
HCl + KMnO4 = MnCl2 + Cl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
WO3 + NH3 = W2O5 + N2 + H2O =>
6 WO3 + 2 NH3 = 3 W2O5 + N2 + 3 H2O
H3AsO3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 H3AsO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
CuO + CH3COOH = Cu + CH3COO + H2O =>
CuO + 2 CH3COOH = Cu + 2 CH3COO + H2O
H3 + Sb = SbH3 =>
H3 + Sb = SbH3
Cl + H2O = Cl{-} + ClO3{-} + H{+1) =>
6 Cl + 3 H2O = 5 Cl{-} + ClO3{-} + 6 H{+1)
K2CO3 + AlPO4 = K3PO4 + Al2(CO3)3 =>
3 K2CO3 + 2 AlPO4 = 2 K3PO4 + Al2(CO3)3
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4 =>
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4
Mg + SiO2 = SiMg + O2 =>
Mg + SiO2 = SiMg + O2
HCl + AgNO3 = AgCl + (HNO3) =>
HCl + AgNO3 = AgCl + (HNO3)
MnBr2 + AgNO3 = Mn(NO3)2 + AgBr =>
MnBr2 + 2 AgNO3 = Mn(NO3)2 + 2 AgBr
KCO3 + HNO3 = KNO3HCO3 =>
KCO3 + HNO3 = KNO3HCO3
Zn2 = Zn =>
Zn2 = 2 Zn
NiSO4 + HCl = HSO4 + NiCl =>
NiSO4 + HCl = HSO4 + NiCl
CuSO4(aq) + MgCl2(aq) = CuCl2(aq) + MgSO4(s) =>
CuSO4(aq) + MgCl2(aq) = CuCl2(aq) + MgSO4(s)
AlCr + (NH4)2SO4 = (NH4)3Cr + Al2(SO4)3 =>
2 AlCr + 3(NH4)2SO4 = 2(NH4)3Cr + Al2(SO4)3
Al(OH)3 + HgCl2 = AlCl3 + Hg(OH)2 =>
2 Al(OH)3 + 3 HgCl2 = 2 AlCl3 + 3 Hg(OH)2
CrCl3 + Ba(OH)2 = Ba3[Cr(OH)6]2 + BaCl2 =>
2 CrCl3 + 6 Ba(OH)2 = Ba3[Cr(OH)6]2 + 3 BaCl2
CH3(OH) = CO + H2 =>
CH3(OH) = CO + 2 H2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
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