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2 Al(C2H3O2)3 + 3 H2CO3 = Al2(CO3)3 + 6 H(C2H3O2)
K2S2O8 + NaI = Na + SO4 + KI =>
K2S2O8 + 2 NaI = 2 Na + 2 SO4 + 2 KI
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
ZnCO3 + H3C6H5O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
K2CrO4 + H2SO4 + Zn = ZnSO4 + Cr2(SO4)3 + KHSO4 + H2O =>
2 K2CrO4 + 10 H2SO4 + 3 Zn = 3 ZnSO4 + Cr2(SO4)3 + 4 KHSO4 + 8 H2O
CuO + SO2 = CuSO3 =>
CuO + SO2 = CuSO3
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
K2S2O8 + NaI = I2 + K2SO4 + Na2SO4 =>
K2S2O8 + 2 NaI = I2 + K2SO4 + Na2SO4
C6H5CH2OH + NaOH = C6H5CH2ONa + H2O =>
C6H5CH2OH + NaOH = C6H5CH2ONa + H2O
KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O
MnS + H2O2 = MnSO2 + H2O =>
MnS + 2 H2O2 = MnSO2 + 2 H2O
VCl3 = VCl2 + VCl4 =>
2 VCl3 = VCl2 + VCl4
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3H2O
ZnCO3 + H3C6H5O7 = Zn3C6H5O7 + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3C6H5O7 + 13 H2O + 24 CO2
NH3(g) + O2(g) = NH4NO3(s) + H2O(g) =>
2 NH3(g) + 2 O2(g) = NH4NO3(s) + H2O(g)
NaHCO3(s) + H2O(l) = NaOH + H2CO3 =>
NaHCO3(s) + H2O(l) = NaOH + H2CO3
FeO*Fe2O3 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeO*Fe2O3 + 2 KMnO4 + 48 H2SO4 = 15 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 48 H2O
Mg2S2 + HCl = H2S + MgCl2 =>
Mg2S2 + 4 HCl = 2 H2S + 2 MgCl2
FeH2 + O2 = Fe2O3 + H2O =>
4 FeH2 + 5 O2 = 2 Fe2O3 + 4 H2O
K2S2O8 + NaI = I2 + K2SO4 + Na2SO4 =>
K2S2O8 + 2 NaI = I2 + K2SO4 + Na2SO4
VCl3 = Cl2 + V =>
2 VCl3 = 3 Cl2 + 2 V
Fe + K2 = FeK =>
2 Fe + K2 = 2 FeK
Al + ZnS = AlZn + S =>
Al + ZnS = AlZn + S
H2SO4 + CuO = H2O + CuSO4 =>
H2SO4 + CuO = H2O + CuSO4
Zn(s) + H2SO4(aq) = ZnSO4 + H =>
Zn(s) + H2SO4(aq) = ZnSO4 + 2 H
VCl2 + H2O = VOCl + H2 + HCl =>
2 VCl2 + 2 H2O = 2 VOCl + H2 + 2 HCl
Cr2(SO4)3 + NH3 + H2O = (NH4)2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 NH3 + 6 H2O = 3(NH4)2SO4 + 2 Cr(OH)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl88888 =>
88888 KMnO4 + 711104 HCl = 88888 KCl + 88888 MnCl2 + 355552 H2O + 5 Cl88888
KNO3 + Zn + CH3COOH = Zn(NO3)2 + NO + CH3COOK + H2O =>
8 KNO3 + 3 Zn + 8 CH3COOH = 3 Zn(NO3)2 + 2 NO + 8 CH3COOK + 4 H2O
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq) =>
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq)
Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3
CuO + SO2 = CuSO3 =>
CuO + SO2 = CuSO3
Ba(NO3)2 + CrBr2 = BaBr2 + Cr(NO3)2 =>
Ba(NO3)2 + CrBr2 = BaBr2 + Cr(NO3)2
VCl3 = VCl2 + Cl2 =>
2 VCl3 = 2 VCl2 + Cl2
PbS2O3 = PbS + S + PbSO4 =>
4 PbS2O3 = PbS + 4 S + 3 PbSO4
C10H15NOHCl + NaOH + NH4NO3 + Li = H2 + C10H15N + LiNO3 + NaCl =>
3 C10H15NOHCl + 3 NaOH + 2 NH4NO3 + 4 Li = 7 H2 + 3 C10H15N + 4 LiNO3 + 3 NaCl
FeH2 + O2 = Fe + H2O =>
2 FeH2 + O2 = 2 Fe + 2 H2O
K2S2O8 + NaI = K2I + NaS2O8 =>
K2S2O8 + NaI = K2I + NaS2O8
COCl2 + Na2SO4 = COSO4 + NaCl =>
COCl2 + Na2SO4 = COSO4 + 2 NaCl
CuO + SO2 = CuS + O2 =>
2 CuO + 2 SO2 = 2 CuS + 3 O2
H3PO4 + Cs2CO3 = CsH2PO4 + CO2 + H2O =>
2 H3PO4 + Cs2CO3 = 2 CsH2PO4 + CO2 + H2O
Li2O + CuO = Li2CuO2 =>
Li2O + CuO = Li2CuO2
N2 + H2 + C + O2 = (NH4)2CO3 =>
2 N2 + 8 H2 + 2 C + 3 O2 = 2(NH4)2CO3
K2S2O8 + NaI = Na + SO4 + KI =>
K2S2O8 + 2 NaI = 2 Na + 2 SO4 + 2 KI
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq) =>
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq)
Na2SO4 + CoCl2 = Na2Cl2 + CoSO4 =>
Na2SO4 + CoCl2 = Na2Cl2 + CoSO4
C + N2 + H2 + O2 = NH4HCO3 =>
2 C + N2 + 5 H2 + 3 O2 = 2 NH4HCO3
HAt = H2 + At2 =>
2 HAt = H2 + At2
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2 =>
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2
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