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Fe(NO3)3 + 3 NaOH = 3 NaNO3 + Fe(OH)3
(NH4)2CrO4 + Cr(NO3)3 = (NH4)(NO3) + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO3)3 = 6(NH4)(NO3) + Cr2(CrO4)3
H3PO4 + NaH2PO4 = Na3(PO4)2 + H5PO4 =>
H3PO4 + 6 NaH2PO4 = 2 Na3(PO4)2 + 3 H5PO4
(NH4)2CrO4 + Cr(NO3)3 = NH4(NO3) + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO3)3 = 6 NH4(NO3) + Cr2(CrO4)3
FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O(l) =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O(l)
H + NFl3 = N + HFl =>
3 H + NFl3 = N + 3 HFl
CaCO3 + HNO3 = CaNO3 + H2 + COO2 =>
2 CaCO3 + 2 HNO3 = 2 CaNO3 + H2 + 2 COO2
AlOH3 + NaOH + H2O = NaAl(OH)4 + H2 =>
AlOH3 + NaOH + 2 H2O = NaAl(OH)4 + 2 H2
Cl2 + SO2 + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 2 Cl{-} + 4 H{+}
Zn(HCO3)2 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HNO3 = Zn(NO3)2 + 2 CO2 + 2 H2O
Au + NO3{-}1 + Cl{-}1 + H{+} = AuCl4{-}1 + NO + H2O =>
Au + NO3{-}1 + 4 Cl{-}1 + 4 H{+} = AuCl4{-}1 + NO + 2 H2O
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
C3H3Br + Br2 = C3H2Br2 + HBr =>
C3H3Br + Br2 = C3H2Br2 + HBr
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
K2SO3 + KMnO7 + KOH = K2MnO4 + K2SO4 + H2O =>
7 K2SO3 + 2 KMnO7 + 2 KOH = 2 K2MnO4 + 7 K2SO4 + H2O
H2O + Mg(NO3)2 = Mg(NO3)2*H2O =>
H2O + Mg(NO3)2 = Mg(NO3)2*H2O
N2H4 + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4 + N2O4(g) = 3 N2(g) + 4 H2O(g)
Na2S2O3 + Br2 + NaOH = NaBr + NaSO4 + H2O =>
Na2S2O3 + 5 Br2 + 10 NaOH = 10 NaBr + 2 NaSO4 + 5 H2O
Na2SO3 + HCl = NaCl + H2S + O2 =>
2 Na2SO3 + 4 HCl = 4 NaCl + 2 H2S + 3 O2
FeCl3 + Br2 = Cl2 + FeBr3 =>
2 FeCl3 + 3 Br2 = 3 Cl2 + 2 FeBr3
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3 =>
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3
CaO + Al(OH)3 = Ca(OH)2 + Al2O3 =>
3 CaO + 2 Al(OH)3 = 3 Ca(OH)2 + Al2O3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
K2Cr2O7 + H2SO4 + C3H7OH = CH3COCH3 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C3H7OH = 3 CH3COCH3 + Cr2(SO4)3 + 7 H2O + K2SO4
AlCl3 + HNO3 = Al(NO3)3 + HCl =>
AlCl3 + 3 HNO3 = Al(NO3)3 + 3 HCl
Zn(HCO3)2 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HNO3 = Zn(NO3)2 + 2 CO2 + 2 H2O
HBr + K2O = KBr + H2O =>
2 HBr + K2O = 2 KBr + H2O
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3 =>
Mg(NO3)2(aq) + NH3(aq) + NaHPO4(aq) = MgPO4 + NaNO3 + NH4NO3
AlCl(subscript)3 + NH(subscript)4OH = NH(subscript)4Cl + Al(OH)(subscript)3 =>
AlCl(subscript)3 + 3 NH(subscript)4OH = 3 NH(subscript)4Cl + Al(OH)(subscript)3
V2(SO4)5 + NaCl = V2Cl + Na(SO4)5 =>
V2(SO4)5 + NaCl = V2Cl + Na(SO4)5
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2C2O4 =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2C2O4
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Na2S2 + SnS = Na2SnS3 =>
Na2S2 + SnS = Na2SnS3
Na + H2O1 = NaOH + H2 =>
2 Na + 2 H2O1 = 2 NaOH + H2
CoO + Ca(OH)2 + H2O = CaCo(OH)4 =>
CoO + Ca(OH)2 + H2O = CaCo(OH)4
FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + H2O =>
2 FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + 2 H2O
CrCl2 + Ca = Cr + CaCl2 =>
CrCl2 + Ca = Cr + CaCl2
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
Mn + H2CO3 = MnCO3 + H2 =>
Mn + H2CO3 = MnCO3 + H2
Mg(OH) + HCl = MgCl2 + OH + H2 =>
Mg(OH) + 2 HCl = MgCl2 + OH + H2
BaSO4 + LiOH = Ba(OH)2 + Li2SO4 =>
BaSO4 + 2 LiOH = Ba(OH)2 + Li2SO4
Cl + MgI2 = ClI2 + Mg =>
Cl + MgI2 = ClI2 + Mg
Al(NO3)3(aq) + H2SO4 = Al2(SO4)3(aq) + HNO3(aq) =>
2 Al(NO3)3(aq) + 3 H2SO4 = Al2(SO4)3(aq) + 6 HNO3(aq)
C + SnO2 = CO2 + Sn =>
C + SnO2 = CO2 + Sn
MgSO3 + NaNO3 = MgNO3 + NaSO3 =>
MgSO3 + NaNO3 = MgNO3 + NaSO3
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
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