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2 Rb2O + C = CO2 + 4 Rb
ZnNO3 + CuSO4 = ZnSO4 + CuNO3 =>
ZnNO3 + CuSO4 = ZnSO4 + CuNO3
MgCO3 = C + O2 + Mg =>
2 MgCO3 = 2 C + 3 O2 + 2 Mg
PbNO3 + LiBr = PbBr + LiNO3 =>
PbNO3 + LiBr = PbBr + LiNO3
P5 + Cl7 = PCl =>
7 P5 + 5 Cl7 = 35 PCl
Pb(NO3)2(aq) + K4Fe(CN)6(aq) = Pb2Fe(CN)6(s) + KNO3(aq) =>
2 Pb(NO3)2(aq) + K4Fe(CN)6(aq) = Pb2Fe(CN)6(s) + 4 KNO3(aq)
BaPO4 + AlBr3 = BaBr2 + Al2(PO4)3 =>
3 BaPO4 + 2 AlBr3 = 3 BaBr2 + Al2(PO4)3
H2O2 + KOH + H2IDA + CoCl2 = [Co(IDA)2] + KCl + H2O =>
H2O2 + 2 KOH + 2 H2IDA + CoCl2 = [Co(IDA)2] + 2 KCl + 4 H2O
Co(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Co(OH)2 =>
Co(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Co(OH)2
FeCl2 + Na(NO3) + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + Na(NO3) + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
CH6H4Cl2 + O2 = CO2 + H2O + HCl =>
CH6H4Cl2 + 3 O2 = CO2 + 4 H2O + 2 HCl
MgO + SeO2 = MgSeO3 =>
MgO + SeO2 = MgSeO3
CrCl3 + NaOH + H2O2 = Na2CrO4 + H2O + HCl =>
2 CrCl3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 2 H2O + 6 HCl
Se + HNO3 + H2O = H2SeO3 + N2 =>
5 Se + 4 HNO3 + 3 H2O = 5 H2SeO3 + 2 N2
Ca(NO3)2 + Fe3(PO4)2 = Ca3(PO4)2 + Fe(NO3)2 =>
3 Ca(NO3)2 + Fe3(PO4)2 = Ca3(PO4)2 + 3 Fe(NO3)2
H2TeO4 + V(OH)5 = V2(TeO4)5 + H2O =>
5 H2TeO4 + 2 V(OH)5 = V2(TeO4)5 + 10 H2O
Br2(l) + NaI = NaBr + I2 =>
Br2(l) + 2 NaI = 2 NaBr + I2
NaI + KMnO4 + KOH = Mn(OH)2 + NaOH + I2 + K2O =>
10 NaI + 2 KMnO4 + 14 KOH = 2 Mn(OH)2 + 10 NaOH + 5 I2 + 8 K2O
Li2O + Al2O3 = Li5AlO4 =>
5 Li2O + Al2O3 = 2 Li5AlO4
FeCl + Na3PO4 = Fe3PO4 + NaCl =>
3 FeCl + Na3PO4 = Fe3PO4 + 3 NaCl
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Fe(OH)2 + Cl2 + NaOH = Fe(OH)3 + NaCl =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 Fe(OH)3 + 2 NaCl
FeCl + Na3PO4 = Fe3PO4 + NaCl =>
3 FeCl + Na3PO4 = Fe3PO4 + 3 NaCl
LiCoO2 = Co + O2 + Li =>
LiCoO2 = Co + O2 + Li
AsO4 + N2 = As(NO4) =>
2 AsO4 + N2 = 2 As(NO4)
H203 = H202 =>
202 H203 = 203 H202
C5H11Br + NaOH = C5H11OH + NaBr =>
C5H11Br + NaOH = C5H11OH + NaBr
Cu2I2 + NO3{-} + H{+} = Cu{2+} + I2 + NO + H2O =>
3 Cu2I2 + 4 NO3{-} + 16 H{+} = 6 Cu{2+} + 3 I2 + 4 NO + 8 H2O
C3H8 + Br2 = C3H8Br2 =>
C3H8 + Br2 = C3H8Br2
KAl(SO4)2*12H2O + O2 = (KAl)2O3 + SO4 + H2O =>
4 KAl(SO4)2*12H2O + 3 O2 = 2(KAl)2O3 + 8 SO4 + 48 H2O
ZrO2 + WO3 = ZrW2O8 =>
ZrO2 + 2 WO3 = ZrW2O8
Rb + RbNO2 = Rb2O + N2 =>
6 Rb + 2 RbNO2 = 4 Rb2O + N2
NaCl + Ca(OH)2 = Na(OH)2 + ClCa =>
NaCl + Ca(OH)2 = Na(OH)2 + ClCa
Ca(OH)2 + NH3 = CaH2 + N(OH)3 =>
3 Ca(OH)2 + 2 NH3 = 3 CaH2 + 2 N(OH)3
N + Xe = NXe =>
N + Xe = NXe
Mg + CH3COOH = Mg(CH3COOH)2 =>
Mg + 2 CH3COOH = Mg(CH3COOH)2
H2SnO3 = SnO2 + H2O =>
H2SnO3 = SnO2 + H2O
SO4{-}2 + Pb{+} = PbSO4 =>
SO4{-}2 + Pb{+} = PbSO4
As + H2O2 + NaOH = Na3AsO4 + H2O =>
2 As + 5 H2O2 + 6 NaOH = 2 Na3AsO4 + 8 H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
LiI + Br = LiBr + I2 =>
2 LiI + 2 Br = 2 LiBr + I2
Pb3O4 + H2 = Pb + H2O =>
Pb3O4 + 4 H2 = 3 Pb + 4 H2O
Br2 + OH{-} = H2O + Br{-} + Br2O3{-} =>
7 Br2 + 12 OH{-} = 6 H2O + 10 Br{-} + 2 Br2O3{-}
Al3 + HClO = Al(ClO)3 + H2 =>
2 Al3 + 18 HClO = 6 Al(ClO)3 + 9 H2
HN3 + Ca(OH)2 = HN3(OH) + Ca2 =>
4 HN3 + 2 Ca(OH)2 = 4 HN3(OH) + Ca2
Ba(NO3)2 + NiSO4 = BaSO4 + Ni(NO3)2 =>
Ba(NO3)2 + NiSO4 = BaSO4 + Ni(NO3)2
Zn + KOH = K + Zn(OH)2 =>
Zn + 2 KOH = 2 K + Zn(OH)2
N2O4 + H2O = HN + O2 =>
2 N2O4 + 2 H2O = 4 HN + 5 O2
CuS2 + O2 + CaCO3 = CuO + CaSO3 + CO2 =>
2 CuS2 + 5 O2 + 4 CaCO3 = 2 CuO + 4 CaSO3 + 4 CO2
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