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2 Rb + 2 H2O = H2 + 2 RbOH
SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO
KSO4 + Li = LiSO4 + K =>
KSO4 + Li = LiSO4 + K
CH3COONa + HClO4 = CH3COOH + NaClO4 =>
CH3COONa + HClO4 = CH3COOH + NaClO4
Cr2O3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
Cr2O3 + 10 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 5 H2O
Zn + HC1 = ZnC12 + H1 =>
Zn + 12 HC1 = ZnC12 + 12 H1
K2SO4 + NH3*H2O = (NH4)2SO4 + KOH =>
K2SO4 + 2 NH3*H2O = (NH4)2SO4 + 2 KOH
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
NaCI + NaOH = Na2CI(OH) =>
NaCI + NaOH = Na2CI(OH)
Si + O2 = Si4O2 =>
4 Si + O2 = Si4O2
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
C6H6O = H + C6H5O =>
C6H6O = H + C6H5O
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
(Fe(C2O4)3) + K3Fe(CN)6 + (NH4)2Fe(SO4)2 = Fe4[Fe(CN)6]3 + (NH4)2(SO4)2 + K2Fe(C2O4)3 =>
9(Fe(C2O4)3) + 6 K3Fe(CN)6 + 8(NH4)2Fe(SO4)2 = 2 Fe4[Fe(CN)6]3 + 8(NH4)2(SO4)2 + 9 K2Fe(C2O4)3
AgI + CH3CN = AgCN + CH3I =>
AgI + CH3CN = AgCN + CH3I
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
AiCl3 = Ai + Cl =>
AiCl3 = Ai + 3 Cl
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
CH2CH2COCH3 + O2 = CO2 + H2O =>
4 CH2CH2COCH3 + 21 O2 = 16 CO2 + 14 H2O
K2S + FeO = K2O + FeS =>
K2S + FeO = K2O + FeS
NaOH + KPH = KOH + NaHP =>
NaOH + KPH = KOH + NaHP
Na2SO3 + HCH3COO = H2O + SO2 + NaCH3COO =>
Na2SO3 + 2 HCH3COO = H2O + SO2 + 2 NaCH3COO
Na + C2H2 = C2NaH + H2 =>
2 Na + 2 C2H2 = 2 C2NaH + H2
Mg + HN3 = H2 + Mg3N2 =>
9 Mg + 2 HN3 = H2 + 3 Mg3N2
Fe2(SO4) + FeCl3 + NH3 + H2O = Fe3(O4) + NH4Cl + H2SO4 =>
Fe2(SO4) + 10 FeCl3 + 30 NH3 + 16 H2O = 4 Fe3(O4) + 30 NH4Cl + H2SO4
FeCl3 + K2C2O4 + H2O = K3Fe(C2O4)3*3H2O + KCl =>
FeCl3 + 3 K2C2O4 + 3 H2O = K3Fe(C2O4)3*3H2O + 3 KCl
C59H9 + O2 = CO2 + H2O =>
4 C59H9 + 245 O2 = 236 CO2 + 18 H2O
P + F5 = PF5 =>
P + F5 = PF5
Zn3(PO4)2(s) = ZnO(s) + PO2(g) + O2 =>
2 Zn3(PO4)2(s) = 6 ZnO(s) + 4 PO2(g) + O2
ZnCl + PbNO3 = ZnNO3 + PbCl =>
ZnCl + PbNO3 = ZnNO3 + PbCl
C8 = C6 =>
3 C8 = 4 C6
Zn + SnCl3 = Sn + ZnCl2 =>
3 Zn + 2 SnCl3 = 2 Sn + 3 ZnCl2
Ca2Mg5Si8O22(OH)2 + CaCO3 = CaMgSi2O6 + CaMg(CO3)2 + CO2 + H2O =>
Ca2Mg5Si8O22(OH)2 + 3 CaCO3 = 4 CaMgSi2O6 + CaMg(CO3)2 + CO2 + H2O
Mn + Al(NO3)3 = Al + Mn(NO3)2 =>
3 Mn + 2 Al(NO3)3 = 2 Al + 3 Mn(NO3)2
AlCl3 + KOH = K2Cl3 + Al(OH)2 =>
AlCl3 + 2 KOH = K2Cl3 + Al(OH)2
Cu2(Fe(CN)6) + NH3*H2O = (NH4)4(Fe(CN)6) + (Cu(NH3)4)(OH)2 + H2O =>
Cu2(Fe(CN)6) + 12 NH3*H2O = (NH4)4(Fe(CN)6) + 2(Cu(NH3)4)(OH)2 + 8 H2O
KMnO4 + C3H10O3 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + 3 C3H10O3 = 8 K2CO3 + 16 MnO2 + CO2 + 15 H2O
CaCl2 + Na2S = NaCl + CaS =>
CaCl2 + Na2S = 2 NaCl + CaS
KIO3 + C2H2O4 + H3PO4 = I2 + K3PO4 + H2O + CO2 =>
6 KIO3 + 15 C2H2O4 + 2 H3PO4 = 3 I2 + 2 K3PO4 + 18 H2O + 30 CO2
PoO2 + HI = PoI4 + H2O =>
PoO2 + 4 HI = PoI4 + 2 H2O
BrCl + OH = BrO3 + H2O + Cl =>
BrCl + 6 OH = BrO3 + 3 H2O + Cl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C5H9NO4 + O2 = CO2 + H2O + NO =>
4 C5H9NO4 + 23 O2 = 20 CO2 + 18 H2O + 4 NO
(NH4)2S(aq) + Cd(NO3)2(aq) = NH4NO3(aq) + CdS(s) =>
(NH4)2S(aq) + Cd(NO3)2(aq) = 2 NH4NO3(aq) + CdS(s)
Mg + O2 = Mg16O1 =>
32 Mg + O2 = 2 Mg16O1
C8H4O + KNO3 = N2 + K2O + H2O + CO2 =>
5 C8H4O + 34 KNO3 = 17 N2 + 17 K2O + 10 H2O + 40 CO2
KMnO4 + MnBr2 + H2O = MnO2 + Br2 + KOH =>
4 KMnO4 + 3 MnBr2 + 2 H2O = 7 MnO2 + 3 Br2 + 4 KOH
CaCl2 + CuCO3 = CuCl2 + CaCO3 =>
CaCl2 + CuCO3 = CuCl2 + CaCO3
B + KOH = KBO3 + KB + H2O =>
6 B + 6 KOH = KBO3 + 5 KB + 3 H2O
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