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Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Co(OH)3 + H2SO4 = (CoOH)SO4 + H2O =>
Co(OH)3 + H2SO4 = (CoOH)SO4 + 2 H2O
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
Cr + Ca(OH)2 = Ca + Cr(OH) =>
2 Cr + Ca(OH)2 = Ca + 2 Cr(OH)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li2CO3C2H2O4 = Li2C2O4H2OCO2 =>
Li2CO3C2H2O4 = Li2C2O4H2OCO2
Fe2(SO4)3 + NH3 + H2O = H3FeO3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 H3FeO3 + 3(NH4)2SO4
H2CO2 = H2 + CO2 =>
H2CO2 = H2 + CO2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
MgO(s) + H2SO4(aq) = MgSO4 + H2O(l) =>
MgO(s) + H2SO4(aq) = MgSO4 + H2O(l)
CoSO4*7H2O = CoSO4 + H2O =>
CoSO4*7H2O = CoSO4 + 7 H2O
Fe(s) + H2O(g) = H2(g) + Fe2O4 =>
2 Fe(s) + 4 H2O(g) = 4 H2(g) + Fe2O4
AgNO3 + NaClO = NaNO3 + AgClO2 + AgCl =>
2 AgNO3 + 2 NaClO = 2 NaNO3 + AgClO2 + AgCl
Ca + NO + O = Ca(NO3)2 =>
Ca + 2 NO + 4 O = Ca(NO3)2
HC2H3O = HC2 + H3 + O =>
HC2H3O = HC2 + H3 + O
Cl2(g) + KI(Ag) = KCl(Ag) + I2(s) =>
Cl2(g) + 2 KI(Ag) = 2 KCl(Ag) + I2(s)
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
C14H12O2 + HNO3 = C7H6O2 + NO2 + H2O =>
C14H12O2 + 4 HNO3 = 2 C7H6O2 + 4 NO2 + 2 H2O
P2O3 + H2SO4 + H2O = SO2 + H3PO4 =>
P2O3 + 2 H2SO4 + H2O = 2 SO2 + 2 H3PO4
ZnBr + KPO4 = ZnPO4 + KBr =>
ZnBr + KPO4 = ZnPO4 + KBr
C324H650 + O2 = CO2 + H2O =>
2 C324H650 + 973 O2 = 648 CO2 + 650 H2O
Zn + K2Cr2O7 + KOH = K2CrO4 + H2 + Zn2O =>
2 Zn + K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2 + Zn2O
Eu2O3 + C = Eu + CO2 =>
2 Eu2O3 + 3 C = 4 Eu + 3 CO2
NaOCl + H2O = HNaOCl + OH =>
NaOCl + H2O = HNaOCl + OH
Cu(NO3)2 + H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO =>
Cu(NO3)2 + 2 H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO
AlO3 + Mg = MgO + Al =>
AlO3 + 3 Mg = 3 MgO + Al
HI + CI2 = HCI + I2 =>
HI + CI2 = HCI + I2
HCl + K2CrO4 + H2O = KCl + K2Cr2O4 + OH =>
2 HCl + 2 K2CrO4 + 2 H2O = 2 KCl + K2Cr2O4 + 6 OH
CaCO3 + SiO = CaSiO2 + CO2 =>
CaCO3 + SiO = CaSiO2 + CO2
H2WO4 + KI + H2SO4 = W + I2 + K2SO4 + H2O =>
H2WO4 + 6 KI + 3 H2SO4 = W + 3 I2 + 3 K2SO4 + 4 H2O
CH2O2 + NH3*H2O = NH4HCO2 + H2O =>
CH2O2 + NH3*H2O = NH4HCO2 + H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Mn + O2 + K2O = K2MnO4 =>
2 Mn + 3 O2 + 2 K2O = 2 K2MnO4
HCl + KHO = H2O + KCl =>
HCl + KHO = H2O + KCl
NaOH + CH4S = NaSCH3 + H2O =>
NaOH + CH4S = NaSCH3 + H2O
Mg + Co3(PO4)2 = Co + Mg3(PO4)2 =>
3 Mg + Co3(PO4)2 = 3 Co + Mg3(PO4)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgCN2 + Ag = Ag2CN2 =>
AgCN2 + Ag = Ag2CN2
Ga2O3 + Al = Al2O3 + Ga3 =>
3 Ga2O3 + 6 Al = 3 Al2O3 + 2 Ga3
Fe2Cl + Cr = Fe + Cr6Cl =>
Fe2Cl + 6 Cr = 2 Fe + Cr6Cl
NH4SCN + SnCl2 = Sn(SCN)2 + NH4Cl =>
2 NH4SCN + SnCl2 = Sn(SCN)2 + 2 NH4Cl
HBO2 + Au(OH) = H2O + Au(BO2) =>
HBO2 + Au(OH) = H2O + Au(BO2)
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Na2MoO4 + HCl = Na4[Mo8O26] + NaCl + H2O =>
8 Na2MoO4 + 12 HCl = Na4[Mo8O26] + 12 NaCl + 6 H2O
MgO*SiO2 = MgSiO3 =>
MgO*SiO2 = MgSiO3
H3PO4 + NaOCl = Na3PO4 + HCl + O2 =>
2 H3PO4 + 6 NaOCl = 2 Na3PO4 + 6 HCl + 3 O2
Rb + RbO2 = Rb2O =>
3 Rb + RbO2 = 2 Rb2O
Ca(OH)2 + NH4NO3 = H2O + NH3 + Ca(NO2) =>
8 Ca(OH)2 + 5 NH4NO3 = 15 H2O + 2 NH3 + 8 Ca(NO2)
K2CO3 = K2O + carbondioxide =>
K2CO3 = K2O + CO2
CrO2Cl2 + Ca(OH)2 = CaCrO4 + CaCl2 + H2O =>
CrO2Cl2 + 2 Ca(OH)2 = CaCrO4 + CaCl2 + 2 H2O
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