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MnO4 + 3 H2C2O4 + H2SO4 = 6 CO2 + 4 H2O + MnSO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
(NH4)3PO4 + CaSO4 = (NH4)2SO4 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO4 = 3(NH4)2SO4 + Ca3(PO4)2
Fe + LiNO3 = Fe(NO3) + Li =>
Fe + LiNO3 = Fe(NO3) + Li
CdO + H2 = CdH2 + O2 =>
2 CdO + 2 H2 = 2 CdH2 + O2
C2H2 = C6H6 =>
3 C2H2 = C6H6
C13H10O + C6H7N3O = C13H10C6H5N3O + H2O =>
C13H10O + C6H7N3O = C13H10C6H5N3O + H2O
Ca(HCO3)2 + NaOH = Ca + CO3Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = Ca + CO3Na2CO3 + 2 H2O
Mn(NO3)3 + H2CO3 = Mn2(CO3)3 + HNO3 =>
2 Mn(NO3)3 + 3 H2CO3 = Mn2(CO3)3 + 6 HNO3
Zn(NO3)2 + H2O = Zn(OH)2 + ZnH(NO3)3 =>
3 Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 ZnH(NO3)3
Zn(NO3)2 + CO2 + H2O = ZnCO3 + HNO3 =>
Zn(NO3)2 + CO2 + H2O = ZnCO3 + 2 HNO3
K2 + Na2SO4 = Na2 + KSO4 =>
K2 + 2 Na2SO4 = 2 Na2 + 2 KSO4
Ni(OH)2 + HBr = HNi + Br(OH)2 =>
Ni(OH)2 + HBr = HNi + Br(OH)2
KClO3 + K2CO3 + MnO2 = KCl + K2MnO4 + CO2 =>
KClO3 + 3 K2CO3 + 3 MnO2 = KCl + 3 K2MnO4 + 3 CO2
Ca(OH)2 + Cl = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 4 Cl = Ca(ClO)2 + CaCl2 + 2 H2O
CH3COOH + HCl = CH3Cl + HCOOH =>
CH3COOH + HCl = CH3Cl + HCOOH
SO3 + Al2S3 = Al2O3 + S =>
SO3 + Al2S3 = Al2O3 + 4 S
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C2(SO4)3 + KMnO4 + KOH = K2CO3 + K2MnO4 + K2SO4 + H2O =>
C2(SO4)3 + 2 KMnO4 + 12 KOH = 2 K2CO3 + 2 K2MnO4 + 3 K2SO4 + 6 H2O
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
LiNO3 + CO3 = Li2CO3 + NO3 =>
2 LiNO3 + CO3 = Li2CO3 + 2 NO3
BrO2 + H2O = HBrO2 + HBrO3 =>
2 BrO2 + H2O = HBrO2 + HBrO3
C15H28 = C + H2 =>
C15H28 = 15 C + 14 H2
PbCl2 + O2 = Cl2 + PbO =>
2 PbCl2 + O2 = 2 Cl2 + 2 PbO
I2O5 + Ba = BaI2O5 =>
I2O5 + Ba = BaI2O5
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Na2CO3 + Al(NO3)3 = Al2(CO3)3 + Na2(NO3)2 =>
3 Na2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 3 Na2(NO3)2
Zn + TiCl4 = Zn{2+} + TiCl3 + Cl{-} =>
Zn + 2 TiCl4 = Zn{2+} + 2 TiCl3 + 2 Cl{-}
MgBr + I = MgI2 + Br =>
MgBr + 2 I = MgI2 + Br
NI2 = I2 + N2 =>
2 NI2 = 2 I2 + N2
GaI3 + Ba = Ga + IBa =>
GaI3 + 3 Ba = Ga + 3 IBa
sodiumnitrate + ammoniumsulfate = sodiumsulfate + ammoniumnitrate =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 NH4NO3
Al + Zn(SO4) = Al(SO4)3 + Zn =>
Al + 3 Zn(SO4) = Al(SO4)3 + 3 Zn
Mg(NO3)2 + NH4OH = NH4NO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 NH4OH = 2 NH4NO3 + Mg(OH)2
H2O + CO2 + N2 = C5H15N + O2 =>
30 H2O + 20 CO2 + 2 N2 = 4 C5H15N + 35 O2
Al(NO3)3 + NH4Cl = AlCl3 + NH4(NO3) =>
Al(NO3)3 + 3 NH4Cl = AlCl3 + 3 NH4(NO3)
F2 + CoBr = Br2 + CoF =>
F2 + 2 CoBr = Br2 + 2 CoF
Li(OH)(aq) + VCl3 = LiCl + V(OH)3 =>
3 Li(OH)(aq) + VCl3 = 3 LiCl + V(OH)3
C6H8O6 + Mg(OH)2 = Mg1(C6H7O6)2 + H2O =>
2 C6H8O6 + Mg(OH)2 = Mg1(C6H7O6)2 + 2 H2O
HClO4 + Cr = CrCl6 + H2O + CrClO4 =>
48 HClO4 + 43 Cr = CrCl6 + 24 H2O + 42 CrClO4
Fe + NaSCN + H2O = Fe(SCN)2 + NaOH + H2 =>
Fe + 2 NaSCN + 2 H2O = Fe(SCN)2 + 2 NaOH + H2
CuCl2(l) + Al = AlCl3(l) + Cu(s) =>
3 CuCl2(l) + 2 Al = 2 AlCl3(l) + 3 Cu(s)
(CH3COO)2Mg + KOH = CH3COOK + Mg(OH)2 =>
(CH3COO)2Mg + 2 KOH = 2 CH3COOK + Mg(OH)2
K2S + HNO3 = NO3S + K2H =>
K2S + HNO3 = NO3S + K2H
SO3 + Al2S3 = Al2O3 + S4 =>
SO3 + Al2S3 = Al2O3 + S4
KH + Cl = KCl + H =>
KH + Cl = KCl + H
K2SO3 + KHSO4 = SO2 + H2O + K2SO4 =>
K2SO3 + 2 KHSO4 = SO2 + H2O + 2 K2SO4
FeCl + CO2 + O2 = FeCO3 + Cl2 =>
2 FeCl + 2 CO2 + O2 = 2 FeCO3 + Cl2
Zinc + sodiumchloride = zincchloride + sodium =>
Zn + 2 NaCl = ZnCl2 + 2 Na
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