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CaClHCO3 = CaCO3HCl
Zn{+2} + HCl = ZnCl{2} + H2 =>
2 Zn{+2} + 2 HCl = 2 ZnCl{2} + H2
Se + KOH = K2SeO3 + K2Se + H2O =>
3 Se + 6 KOH = K2SeO3 + 2 K2Se + 3 H2O
CUSO4KI = CUIKSO4 =>
CUSO4KI = CUIKSO4
KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH
Zn(OH)2 + H3 + PO4 = Zn3(PO)2 + H2O =>
3 Zn(OH)2 + 6 H3 + 2 PO4 = Zn3(PO)2 + 12 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
CI2 + KI = KCII2 =>
CI2 + KI = KCII2
Ba + Na2 = Ba2Na =>
4 Ba + Na2 = 2 Ba2Na
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3NO2 + HCl + H2O = NH4OCl + HCOOH =>
CH3NO2 + HCl + H2O = NH4OCl + HCOOH
H2S + KClO = SO4 + KCl + H2O =>
H2S + 5 KClO = SO4 + 5 KCl + H2O
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg
Zn{+2} + HCl = ZnCl{2} + H2 =>
2 Zn{+2} + 2 HCl = 2 ZnCl{2} + H2
H2SO4 + KNO2 = K2SO4 + NO2 + NO + H2O =>
H2SO4 + 2 KNO2 = K2SO4 + NO2 + NO + H2O
MgO + H2CI = MgCI + H2O =>
MgO + H2CI = MgCI + H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O =>
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
Cu{+2} + CN{-} = [Cu(CN)3]{-2} + (CN{-})2 =>
Cu{+2} + 5 CN{-} = [Cu(CN)3]{-2} + (CN{-})2
H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K + I = KI =>
K + I = KI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOBr + H2O = NaOH + BrOH =>
NaOBr + H2O = NaOH + BrOH
NaHCO3 + Na2SO4 = Na2CO3 + SO3 + H2O =>
2 NaHCO3 + Na2SO4 = 2 Na2CO3 + SO3 + H2O
Fe2O3 + H2SO3 = Fe2(SO4)3 + H2 =>
Fe2O3 + 3 H2SO3 = Fe2(SO4)3 + 3 H2
Ca(OH)2 + Na = Na(OH) + Ca2 =>
2 Ca(OH)2 + 4 Na = 4 Na(OH) + Ca2
Rb + Sr(NO2) = Sr + Rb(NO2) =>
Rb + Sr(NO2) = Sr + Rb(NO2)
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
SiS2 + P = P2S3 + Si =>
3 SiS2 + 4 P = 2 P2S3 + 3 Si
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
SbS5 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 SbS5 + 35 HNO3 + 2 H2O = 3 H3SbO4 + 15 H2SO4 + 35 NO
P4O10 = O2 + P =>
P4O10 = 5 O2 + 4 P
(OH)3 = OH =>
(OH)3 = 3 OH
Na = Na2 =>
2 Na = Na2
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
FeCl3 + K2SiO3 = Fe2(SiO3)3 + KCl =>
2 FeCl3 + 3 K2SiO3 = Fe2(SiO3)3 + 6 KCl
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeC6N6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Ne + O2 = Ne2O =>
4 Ne + O2 = 2 Ne2O
AlCrO3 + KOH + H2O = K3[Al(OH)6] + K3[Cr(OH)6] =>
AlCrO3 + 6 KOH + 3 H2O = K3[Al(OH)6] + K3[Cr(OH)6]
C5H12 + O2H2O = CO2 + H2O =>
C5H12 + 8 O2H2O = 5 CO2 + 14 H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
Li + Cu3(PO4)2 = Li3(PO4) + Cu =>
6 Li + Cu3(PO4)2 = 2 Li3(PO4) + 3 Cu
COKNO3 = CO2KNO2 =>
COKNO3 = CO2KNO2
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