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CaCO3 + C2H8N2O4 = CaC2O4 + (NH4)2CO3
C6H12O + Na = C6H11ONa + H2 =>
2 C6H12O + 2 Na = 2 C6H11ONa + H2
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
CuCl2 + KCl = K2[CuCl4] =>
CuCl2 + 2 KCl = K2[CuCl4]
NaCO3 + H2O = H2(g) + CO3 + NaOH =>
2 NaCO3 + 2 H2O = H2(g) + 2 CO3 + 2 NaOH
Al(NO3)3(g) + Be(s) = Al(s) + Be(NO3)2(aq) =>
2 Al(NO3)3(g) + 3 Be(s) = 2 Al(s) + 3 Be(NO3)2(aq)
HNO3(aq) + KOH(aw) = KNO3(aq) + H2O(l) =>
HNO3(aq) + KOH(aw) = KNO3(aq) + H2O(l)
Cr3I3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 Cr3I3 + 96 KOH + 39 Cl2 = 6 K2CrO4 + 6 KIO4 + 78 KCl + 48 H2O
K + CdBr2 = KBr + Cd =>
2 K + CdBr2 = 2 KBr + Cd
KI + CI2 = KC1 + I2 =>
2 KI + 2 CI2 = 2 KC1 + 3 I2
Na3AsO4 + (NH4)2MoO4 + HNO3 = Na(NH4)2AsMo12O40 + NaNO3 + NH4NO3 + H2O =>
Na3AsO4 + 12(NH4)2MoO4 + 24 HNO3 = Na(NH4)2AsMo12O40 + 2 NaNO3 + 22 NH4NO3 + 12 H2O
H{+} + Cr2O7{2-} + C4H10O = H2O + Cr{3+} + C4H8O =>
8 H{+} + Cr2O7{2-} + 3 C4H10O = 7 H2O + 2 Cr{3+} + 3 C4H8O
FeO + H2SiO3 = FeSiO3 + H2O =>
FeO + H2SiO3 = FeSiO3 + H2O
C2H3Br + O2 = CO2 + H2O + Br2 =>
4 C2H3Br + 11 O2 = 8 CO2 + 6 H2O + 2 Br2
HCl(aq) + NO3(aq) = HNO2(aq) + Cl2(aq) + H2O =>
6 HCl(aq) + 2 NO3(aq) = 2 HNO2(aq) + 3 Cl2(aq) + 2 H2O
Fe2{+} + HCO3{-} + Cl2 = Fe(OH)3 + CO2 + Cl{-}1 =>
2 Fe2{+} + 12 HCO3{-} + 5 Cl2 = 4 Fe(OH)3 + 12 CO2 + 10 Cl{-}1
Fe(NO3)3 + Li3PO4 = FePO4 + LiNO3 =>
Fe(NO3)3 + Li3PO4 = FePO4 + 3 LiNO3
Rn + F2 = RnF6 =>
Rn + 3 F2 = RnF6
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ag + Cu(NO3)2 = Cu2 + Ag(NO3) =>
4 Ag + 2 Cu(NO3)2 = Cu2 + 4 Ag(NO3)
Cl2 + CuBr3 = ClBr + Cu =>
3 Cl2 + 2 CuBr3 = 6 ClBr + 2 Cu
HCOOH + Be(OH)2 = (HCOO)2Be + H2O =>
2 HCOOH + Be(OH)2 = (HCOO)2Be + 2 H2O
KCl + AuCl3 = KCl2 + Au =>
3 KCl + AuCl3 = 3 KCl2 + Au
I + H = I2H2 =>
2 I + 2 H = I2H2
CH3CBr2CH3 + KOH = CH3CCH + KBr + H2O =>
CH3CBr2CH3 + 2 KOH = CH3CCH + 2 KBr + 2 H2O
FeCl3(aq) + Na(OH)(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 Na(OH)(aq) = Fe(OH)3(s) + 3 NaCl(aq)
HClO = HCl + HClO2 =>
2 HClO = HCl + HClO2
Cl2(s) + NaI(aq) = I2(l) + NaCl(aq) =>
Cl2(s) + 2 NaI(aq) = I2(l) + 2 NaCl(aq)
OH{-} + SO3 = SO4{2-} + H2O =>
2 OH{-} + SO3 = SO4{2-} + H2O
Al + C = Al4C4 =>
4 Al + 4 C = Al4C4
Ag + O2 + H{+} + CN{-} = Ag(CN)2{-} + H2O =>
4 Ag + O2 + 4 H{+} + 8 CN{-} = 4 Ag(CN)2{-} + 2 H2O
NaNO2 + KBr + CH3COOH = Br2 + NO + CH3COONa + CH3COOK + H2O =>
2 NaNO2 + 2 KBr + 4 CH3COOH = Br2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
(NH4)Cl + Ba(SO3) = BaCl2 + (NH4)2SO3 =>
2(NH4)Cl + Ba(SO3) = BaCl2 + (NH4)2SO3
Fe2 + PO4 = FePO4 =>
Fe2 + 2 PO4 = 2 FePO4
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
CaCO3 + C2H8N2O4 = CaC2O4 + (NH4)2CO3 =>
CaCO3 + C2H8N2O4 = CaC2O4 + (NH4)2CO3
C765H1420O250N23S + H2O = CH4 + CO2 + NH3 + S =>
8 C765H1420O250N23S + 2418 H2O = 3911 CH4 + 2209 CO2 + 184 NH3 + 8 S
AgNO3 + K2SO3 + KOH = Ag + KNO3 + K2SO4 + H2O =>
2 AgNO3 + K2SO3 + 2 KOH = 2 Ag + 2 KNO3 + K2SO4 + H2O
H2S + SO2 = H2O2 + S2 =>
H2S + SO2 = H2O2 + S2
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
SnO + W = SnOW =>
SnO + W = SnOW
HPO4{-2} = H{+} + PO4{-3} =>
HPO4{-2} = H{+} + PO4{-3}
NaBr + CH3COOH + NaClO = Br2 + CH3COONa + NaCl + H2O =>
2 NaBr + 2 CH3COOH + NaClO = Br2 + 2 CH3COONa + NaCl + H2O
Ba + HCl = BaCl + H =>
Ba + HCl = BaCl + H
Sn + NH3 + H2O = Sn(OH)2 + NH4 =>
Sn + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7 =>
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7
Zn(OH)2 + OH{-} = Zn(OH)4{2-} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{2-}
NH3(s) + HCl(g) = NH4Cl(s) =>
NH3(s) + HCl(g) = NH4Cl(s)
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