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S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
KCl(aq) + NaOH(aq) = KHO(aq) + NaCl(s) =>
KCl(aq) + NaOH(aq) = KHO(aq) + NaCl(s)
Ag2CO3 + H2SO4 = Ag2SO4 + H2CO3 =>
Ag2CO3 + H2SO4 = Ag2SO4 + H2CO3
ClO{-} + S2O32{-} + OH{-} = Cl{-} + SO42{-} + H2O =>
103 ClO{-} + 2 S2O32{-} + 2 OH{-} = 103 Cl{-} + 4 SO42{-} + H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
Al(s) + NH4NO3(s) = N2(g) + H2O(l) + Al2O3(s) =>
2 Al(s) + 3 NH4NO3(s) = 3 N2(g) + 6 H2O(l) + Al2O3(s)
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
Mn + Ag2SO4 = Ag + MnSO4 =>
Mn + Ag2SO4 = 2 Ag + MnSO4
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
H2SeO4 + NaOH = Na2SeO4 + H2O =>
H2SeO4 + 2 NaOH = Na2SeO4 + 2 H2O
Ag2SO4 + CaCl2 = Ag2Cl2 + CaSO4 =>
Ag2SO4 + CaCl2 = Ag2Cl2 + CaSO4
SBr2 = S8 + Br2 =>
8 SBr2 = S8 + 8 Br2
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
2 CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + 2 H2O
Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3
NaOH + HCIO = NaCI + HO =>
NaOH + HCIO = NaCI + 2 HO
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
Al(NO3)3 + C6H8O7 = Al2O3 + CO2 + H2O + NO2 =>
6 Al(NO3)3 + C6H8O7 = 3 Al2O3 + 6 CO2 + 4 H2O + 18 NO2
ZnO + H3O = Zn + H2O =>
ZnO + 2 H3O = Zn + 3 H2O
Mg(OH)2 + H2SeO4 = MgSeO4 + H2O =>
Mg(OH)2 + H2SeO4 = MgSeO4 + 2 H2O
NiSO4 + (NH4)2S = NiS + (NH4)2SO4 =>
NiSO4 + (NH4)2S = NiS + (NH4)2SO4
C8H8O3 + NaOH = C7H4O3Na2 + CH3OH + H2O =>
C8H8O3 + 2 NaOH = C7H4O3Na2 + CH3OH + H2O
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
C2H5OH + FeCl3 = CH3CHO + FeCl2 + HCl =>
C2H5OH + 2 FeCl3 = CH3CHO + 2 FeCl2 + 2 HCl
Ti2(CO3)3 + HCl = TiCl3 + H2O + CO2 =>
Ti2(CO3)3 + 6 HCl = 2 TiCl3 + 3 H2O + 3 CO2
Cr(OH)3 + H2C2O4 = Cr2(C2O4)3 + H2O =>
2 Cr(OH)3 + 3 H2C2O4 = Cr2(C2O4)3 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuCl2 + H2SO4 = CuSO4 + Cl2 + SO2 + H2O =>
CuCl2 + 2 H2SO4 = CuSO4 + Cl2 + SO2 + 2 H2O
KBr + AgSCN = AgBr + KSCN =>
KBr + AgSCN = AgBr + KSCN
C3H4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H4 + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
MgCl2 + H2CO3 + NaOH = NaCl + MgCO3 + H2O =>
MgCl2 + H2CO3 + 2 NaOH = 2 NaCl + MgCO3 + 2 H2O
HCOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOH + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
LiOH + Be(OH)2 = Li2[Be(OH)4] =>
2 LiOH + Be(OH)2 = Li2[Be(OH)4]
K2MnO4 + HCl = KMnO4 + MnO2 + KCl + H2O =>
3 K2MnO4 + 4 HCl = 2 KMnO4 + MnO2 + 4 KCl + 2 H2O
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
K2C2O4(aq) + NaOH(aq) = K2OH + NaC2O4 =>
K2C2O4(aq) + NaOH(aq) = K2OH + NaC2O4
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
Li2S + Cu(NO3)2 = LiNO3 + CuS =>
Li2S + Cu(NO3)2 = 2 LiNO3 + CuS
HNO3 + Cu = NO2 + Cu(NO3O2) + H2O =>
6 HNO3 + Cu = 5 NO2 + Cu(NO3O2) + 3 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(s) + H2O(l) =>
H2SO4(aq) + CaCO3(s) = CO2(g) + CaSO4(s) + H2O(l)
[Cu(OH)2Cu]SO4 + NH3 = [Cu(NH3)4]{2+} + CuSO4 + OH{-} =>
[Cu(OH)2Cu]SO4 + 4 NH3 = [Cu(NH3)4]{2+} + CuSO4 + 2 OH{-}
Mg3Si2O5(OH)4 + CO2 = Mg3Si4O10(OH)2 + MgCO3 + H2O =>
2 Mg3Si2O5(OH)4 + 3 CO2 = Mg3Si4O10(OH)2 + 3 MgCO3 + 3 H2O
Pb2 + L2 = PbL2 =>
Pb2 + 2 L2 = 2 PbL2
HNO3AgNo3 = AgNO3HNo3 =>
HNO3AgNo3 = AgNO3HNo3
MnO4{-} + H{+} + Br{-} = Br2 + H2O + Mn{2+} =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 5 Br2 + 8 H2O + 2 Mn{2+}
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