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Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
Ca(s) + HBr(aq) = CaBr2 + H2 =>
Ca(s) + 2 HBr(aq) = CaBr2 + H2
CaI2 + H2SO4 = H2I2 + CaSO4 =>
CaI2 + H2SO4 = H2I2 + CaSO4
Au(OH)3 + H2 = Au + H2O =>
2 Au(OH)3 + 3 H2 = 2 Au + 6 H2O
C7H14O2 + O3 = CO2 + H2O =>
3 C7H14O2 + 19 O3 = 21 CO2 + 21 H2O
LiOH + HClO4 = H2O + LiClO4 =>
LiOH + HClO4 = H2O + LiClO4
MnO2 + KCl + HNO3 = Cl2 + KNO3 + H2O + Mn(NO3)2 =>
MnO2 + 2 KCl + 4 HNO3 = Cl2 + 2 KNO3 + 2 H2O + Mn(NO3)2
Mn(NO3)2 + KClO3 + H2O = MnO2 + KCl + HNO3 =>
3 Mn(NO3)2 + KClO3 + 3 H2O = 3 MnO2 + KCl + 6 HNO3
C27H28Br2O5S + CO2 = C28H28Br2O7S =>
C27H28Br2O5S + CO2 = C28H28Br2O7S
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g) =>
K2O(s) + Na2O(s) + SiO2(s) = Na2K2SiO4(g)
ZnSO4 = Zn + SO4 =>
ZnSO4 = Zn + SO4
SOH + SnCOOCH = SCOOCH + SnOH =>
SOH + SnCOOCH = SCOOCH + SnOH
CHNH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CHNH2(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 N2(g)
Mg(NO3)2 + H2S = MgS + HNO3 =>
Mg(NO3)2 + H2S = MgS + 2 HNO3
CaCl2 + Na2SiO3 = NaCl + CaSiO3 =>
CaCl2 + Na2SiO3 = 2 NaCl + CaSiO3
MgCO3 + HCl = MgCl2CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2CO2 + H2O
Ni(OH)2 + Ca(OCl)2 = NiO(OH) + CaCl2 + H2O =>
4 Ni(OH)2 + Ca(OCl)2 = 4 NiO(OH) + CaCl2 + 2 H2O
Na2SO3 + KMnO4 = K2SO3 + NaMnO4 =>
Na2SO3 + 2 KMnO4 = K2SO3 + 2 NaMnO4
Sn2O4 + Na = Na2O + Sn =>
Sn2O4 + 8 Na = 4 Na2O + 2 Sn
Zn(s) + H2SO4(aq) = ZnSO4 + (aq)H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4 + (aq)H2(g)
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + KHSO4 + I2 + H2O =>
K2Cr2O7 + 11 H2SO4 + 6 KI = Cr2(SO4)3 + 8 KHSO4 + 3 I2 + 7 H2O
S(s) + Hg = HgS(aq) =>
S(s) + Hg = HgS(aq)
HNO3(aq) + MgSO3(s) = SO2(g) + H2O(l) + Mg(NO3)2(aq) =>
2 HNO3(aq) + MgSO3(s) = SO2(g) + H2O(l) + Mg(NO3)2(aq)
N + O2 = NO =>
2 N + O2 = 2 NO
MgCl2 + Na2CO3 + H2O = Mg2(OH)2CO3 + NaCl + Mg(HCO3)2 =>
3 MgCl2 + 3 Na2CO3 + 2 H2O = Mg2(OH)2CO3 + 6 NaCl + Mg(HCO3)2
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
CH3COOH + AgCl = HCl + CH3COOAg =>
CH3COOH + AgCl = HCl + CH3COOAg
HgO + NaNO3 = HgNO3 + NaO =>
HgO + NaNO3 = HgNO3 + NaO
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
Al(NO3)3 + Mg(OH)2 = Al(OH)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(NO3)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn(s) + Ca(NO3)2 = Zn(NO3)2 + Ca =>
Zn(s) + Ca(NO3)2 = Zn(NO3)2 + Ca
C3H5OOH + O2 = CO2 + H2O =>
2 C3H5OOH + 7 O2 = 6 CO2 + 6 H2O
F2O3 + H2 = F2 + H2O =>
F2O3 + 3 H2 = F2 + 3 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
Fe(OH)3 + H2SO4 = [FeOH]SO4 + H2O =>
Fe(OH)3 + H2SO4 = [FeOH]SO4 + 2 H2O
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Na2S5 + O2 = Na2S2O3 + S2 =>
2 Na2S5 + 3 O2 = 2 Na2S2O3 + 3 S2
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
NaClO2 + C6H12O6 = NaCl + CO2 + H2O =>
6 NaClO2 + C6H12O6 = 6 NaCl + 6 CO2 + 6 H2O
Ba + H2O = Ba2O3 + H2 =>
2 Ba + 3 H2O = Ba2O3 + 3 H2
F2 + H2O = FO + H2 =>
F2 + 2 H2O = 2 FO + 2 H2
C6H5ClSO3 + H2O = C6H5Cl + H2SO4 =>
C6H5ClSO3 + H2O = C6H5Cl + H2SO4
CoCl2 + KNO2 + CH3COOH + O2 = K3[Co(NO2)6] + KCl + CH3COOK + H2O =>
4 CoCl2 + 24 KNO2 + 4 CH3COOH + O2 = 4 K3[Co(NO2)6] + 8 KCl + 4 CH3COOK + 2 H2O
NaOH + Hg2S = NaS + Hg2OH =>
NaOH + Hg2S = NaS + Hg2OH
SiO2 + NH4H2PO4 = SiO4 + NH4H2PO2 =>
SiO2 + NH4H2PO4 = SiO4 + NH4H2PO2
HCHO + K2Cr2O7 + HCl = KCl + CrCl3 + HCOOH + H2O =>
3 HCHO + K2Cr2O7 + 8 HCl = 2 KCl + 2 CrCl3 + 3 HCOOH + 4 H2O
H3BO3 + CaCl2 = CaO + BCl3 + H2O =>
2 H3BO3 + 3 CaCl2 = 3 CaO + 2 BCl3 + 3 H2O
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