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2 CsNO3 + Cu2S = Cs2S + 2 CuNO3
(CH3)3N + HNO2 = N2 + H2O + CH3CH2CH3 =>
3(CH3)3N + HNO2 = 2 N2 + 2 H2O + 3 CH3CH2CH3
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + K(C2H3O2) =>
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + 2 K(C2H3O2)
(CH3)3N + HNO2 = N2 + H2O + CH3CH2CH3 =>
3(CH3)3N + HNO2 = 2 N2 + 2 H2O + 3 CH3CH2CH3
C6H4CH3CH3 + KMnO4 = H2O + KOH + MnO2 + C6H4COOKCOOK =>
C6H4CH3CH3 + 4 KMnO4 = 2 H2O + 2 KOH + 4 MnO2 + C6H4COOKCOOK
Na2CO3(aq) + MgI2(aq) = NaI(aq) + MgCO3(s) =>
Na2CO3(aq) + MgI2(aq) = 2 NaI(aq) + MgCO3(s)
HCHO + CH3CHO = CHCHCHO + H2O =>
4 HCHO + CH3CHO = 2 CHCHCHO + 3 H2O
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
Na2CO3(aq) + MgI2(aq) = NaI(aq) + MgCO3(s) =>
Na2CO3(aq) + MgI2(aq) = 2 NaI(aq) + MgCO3(s)
CoCl3 = Co + Cl =>
CoCl3 = Co + 3 Cl
Zn + CrO4{-2} + H2O = Zn{+2} + Cr(OH)3 + OH{-} =>
3 Zn + 2 CrO4{-2} + 8 H2O = 3 Zn{+2} + 2 Cr(OH)3 + 10 OH{-}
Mg(OH)2 + H2 = MgH2 + H2O =>
Mg(OH)2 + 2 H2 = MgH2 + 2 H2O
Na + CuCl2 = NaCl + Cu2 =>
4 Na + 2 CuCl2 = 4 NaCl + Cu2
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Fe2O3 + HOH = Fe(OH)3 =>
Fe2O3 + 3 HOH = 2 Fe(OH)3
Fe(CN)6{3-} + Cr2O3 + OH{-} = Fe(CN)6{4-} + CrO4{2-} + H2O =>
6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
Fe{2+} + K = Fe + K{+} =>
Fe{2+} + 2 K = Fe + 2 K{+}
SO4{-2} + H2O = HSO4{-} + OH{-} =>
SO4{-2} + H2O = HSO4{-} + OH{-}
CH2O + NO3{-} = N2 + HCO3{-} + CO2 + H2O =>
5 CH2O + 4 NO3{-} = 2 N2 + 4 HCO3{-} + CO2 + 3 H2O
FeSO4 + HNO3 = Fe(NO3)2 + Fe2(SO4)3 + NO + H2O =>
9 FeSO4 + 8 HNO3 = 3 Fe(NO3)2 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
CH3NH2 + H2O = OH + HCH3NH2 =>
CH3NH2 + H2O = OH + HCH3NH2
K + B2O3 = B + K2O =>
6 K + B2O3 = 2 B + 3 K2O
K2CrO7 + HClO4 + HI = Cr(ClO4)3 + KClO4 + I2 + H2O =>
2 K2CrO7 + 10 HClO4 + 18 HI = 2 Cr(ClO4)3 + 4 KClO4 + 9 I2 + 14 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
HNO3 + I2 + H2O = NO + HIO =>
2 HNO3 + 3 I2 + 2 H2O = 2 NO + 6 HIO
NaCrO2 + Br2 + NaOH = NaBr + H2O + Na2CrO4 =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 6 NaBr + 4 H2O + 2 Na2CrO4
Pt + HNO3 + HCl = PtCl3 + NO + H2O =>
Pt + HNO3 + 3 HCl = PtCl3 + NO + 2 H2O
AlPO4 + OH{-} = Al(OH)4{-} + PO4{3-} =>
AlPO4 + 4 OH{-} = Al(OH)4{-} + PO4{3-}
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
PbO2(s) + HCl(ac) = PbCl2(ac) + Cl2(g) + H2O(l) =>
PbO2(s) + 4 HCl(ac) = PbCl2(ac) + Cl2(g) + 2 H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + 2 CO2(g) + 2 H2O(l)
Fe2O3 + HNO3 = (Fe(NO3)3) + H2O =>
Fe2O3 + 6 HNO3 = 2(Fe(NO3)3) + 3 H2O
KMnO4 + H2SO4 + K4[Fe(CN)6] = MnSO4 + K3[Fe(CN)6] + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = MnSO4 + 5 K3[Fe(CN)6] + 3 K2SO4 + 4 H2O
AgBrO3 + Br2 + H2O = AgBr + HBrO3 =>
5 AgBrO3 + 3 Br2 + 3 H2O = 5 AgBr + 6 HBrO3
Mn2O7 + KCl = KClO4 + MnO2 =>
4 Mn2O7 + 3 KCl = 3 KClO4 + 8 MnO2
Cr(NO3)3 + K2SO4 = Cr2(SO4)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KNO3
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
AsS2 + HNO3 + H2O = H3AsO4 + S + NO =>
3 AsS2 + 5 HNO3 + 2 H2O = 3 H3AsO4 + 6 S + 5 NO
LaCl3 + Mg(IO3)2 = La(IO3)3 + MgCl2 =>
2 LaCl3 + 3 Mg(IO3)2 = 2 La(IO3)3 + 3 MgCl2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Sc2O3(s) + H2O(l) = Sc(OH)3(s) =>
Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3(s)
CrCl3 + NO3{-} + OH{-} = CrO4{2-} + NO + H2O + Cl{-} =>
CrCl3 + NO3{-} + 4 OH{-} = CrO4{2-} + NO + 2 H2O + 3 Cl{-}
Al + H2SO4 + CuO = Al2(SO4)3 + H2O + Cu =>
2 Al + 3 H2SO4 + 3 CuO = Al2(SO4)3 + 3 H2O + 3 Cu
Al + AgCl = AlCl2 + Ag =>
Al + 2 AgCl = AlCl2 + 2 Ag
CUSO4 + NaI = CUI + I2 + Na2SO4 =>
2 CUSO4 + 4 NaI = 2 CUI + I2 + 2 Na2SO4
K2Cr2O7 + C2H6O = CO2 + Cr2O3 + H2O + KOH =>
2 K2Cr2O7 + C2H6O = 2 CO2 + 2 Cr2O3 + H2O + 4 KOH
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