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8 KMnO4 + 8 NaOH + Na2S2O3 = 4 K2MnO4 + 2 NaHSO4 + 4 Na2MnO4 + 3 H2O
FeCl3 + Na2(CO3) = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C(s) + H(g) = CH4(g) =>
C(s) + 4 H(g) = CH4(g)
K2O + Cl2O5 = K2Cl2O6 =>
K2O + Cl2O5 = K2Cl2O6
I2 + NaOH = NaIO3 + H2O + NaI =>
3 I2 + 6 NaOH = NaIO3 + 3 H2O + 5 NaI
CH3COOH4 + Na2CO3 = Na + H2O + CO2 =>
2 CH3COOH4 + 11 Na2CO3 = 22 Na + 7 H2O + 15 CO2
HN + O3 = HNO3 =>
HN + O3 = HNO3
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Al2O3 + NaHO + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaHO + 12 HF = 2 Na3AlF6 + 9 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
MnCl2 + O2 + KOH + H2O = MnO(OH)3 + KCl =>
4 MnCl2 + 3 O2 + 8 KOH + 2 H2O = 4 MnO(OH)3 + 8 KCl
K2O + Cl2O5 = K2Cl2O6 =>
K2O + Cl2O5 = K2Cl2O6
CH3CO3H + NaOH = CH3CO3Na + H2O =>
CH3CO3H + NaOH = CH3CO3Na + H2O
C13H6Cl6O2 + O2 = CO2 + H2O + Cl2 =>
2 C13H6Cl6O2 + 27 O2 = 26 CO2 + 6 H2O + 6 Cl2
Na2S + MgCl2 = NaCl + MgS =>
Na2S + MgCl2 = 2 NaCl + MgS
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
NiCO3 + C6H8O7 = Ni3(C6H5O7)2 + CO2 + H2O =>
3 NiCO3 + 2 C6H8O7 = Ni3(C6H5O7)2 + 3 CO2 + 3 H2O
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
KNO3(ac) + LiCl(ac) = KCl(ac) + LiNO3(ac) =>
KNO3(ac) + LiCl(ac) = KCl(ac) + LiNO3(ac)
KNO3 + NH4Cl = KNH4 + ClNO3 =>
KNO3 + NH4Cl = KNH4 + ClNO3
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
C2H4 + O2 = H2CO =>
C2H4 + O2 = 2 H2CO
KPO4 + HBr = HPO4 + KBr =>
KPO4 + HBr = HPO4 + KBr
NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + H2O(g) =>
2 NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + 2 H2O(g)
XeF2 + Mn(NO3)2 + KOH = KMnO2 + Xe + KF + KNO3 + H2O =>
XeF2 + 2 Mn(NO3)2 + 8 KOH = 2 KMnO2 + Xe + 2 KF + 4 KNO3 + 4 H2O
CuSO4 + HOH = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 HOH = Cu(OH)2 + H2SO4
Na2CrO4 + CuF2 = CuCrO4 + NaF =>
Na2CrO4 + CuF2 = CuCrO4 + 2 NaF
H + AuI = AuH + I =>
H + AuI = AuH + I
KHSO4(s) = K2SO4(s) + SO3(g) + H2O(l) =>
2 KHSO4(s) = K2SO4(s) + SO3(g) + H2O(l)
CH2BrCOOH + NH3 = CH2NH2COOH + NH4Br =>
CH2BrCOOH + 2 NH3 = CH2NH2COOH + NH4Br
O2 + Bi = BiO =>
O2 + 2 Bi = 2 BiO
FeBr3 + SnCl2 = FeCl3 + SnBr2 =>
2 FeBr3 + 3 SnCl2 = 2 FeCl3 + 3 SnBr2
Cl2 + KCl = KCl3 =>
Cl2 + KCl = KCl3
FeOHCl + HCl = FeCl2 + H2O =>
FeOHCl + HCl = FeCl2 + H2O
Cu(OH)2 + K3(PO4) = Cu3(PO4)2 + KOH =>
3 Cu(OH)2 + 2 K3(PO4) = Cu3(PO4)2 + 6 KOH
H2SO4 + K2SO4 = KHSO4 =>
H2SO4 + K2SO4 = 2 KHSO4
H2O2 + SnCl2 + NaOH = Na2SnO3 + NaCl + H2O =>
H2O2 + SnCl2 + 4 NaOH = Na2SnO3 + 2 NaCl + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HBr + Ag2CO3 = HCO3 + Ag2Br =>
HBr + Ag2CO3 = HCO3 + Ag2Br
Ba(HSO4)2 + Ba(OH)2 = BaSO4 + H2O =>
Ba(HSO4)2 + Ba(OH)2 = 2 BaSO4 + 2 H2O
KCl + AgNo2 = KNo2 + AgCl =>
KCl + AgNo2 = KNo2 + AgCl
Mg + SiO2 = Mg2Si + MgO =>
4 Mg + SiO2 = Mg2Si + 2 MgO
Al + Ba(OH)2 + H2O = Ba[Al(OH)4]2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba[Al(OH)4]2 + 3 H2
Fe(OH)2(s) = FeO(s) + H2O(g) =>
Fe(OH)2(s) = FeO(s) + H2O(g)
Ba(OH)2 + Al(OH)3 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + 2 Al(OH)3 = Ba(AlO2)2 + 4 H2O
SrSO3 = SrS + O2 =>
2 SrSO3 = 2 SrS + 3 O2
Al + H3O{+} = Al{+3} + H2 + H2O =>
2 Al + 6 H3O{+} = 2 Al{+3} + 3 H2 + 6 H2O
NaMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + NaOH =>
2 NaMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 NaOH
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