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HBr + NaOH = NaBr + H2O
XCH6 + O2 = XCO2 + H2O =>
2 XCH6 + 5 O2 = 2 XCO2 + 6 H2O
Y2O3 + ZrO2 = Y2Zr2O7 =>
Y2O3 + 2 ZrO2 = Y2Zr2O7
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
MnCl2 + NaOH + H2O2 = MnO2 + NaCl + H2O =>
MnCl2 + 2 NaOH + H2O2 = MnO2 + 2 NaCl + 2 H2O
Pb(NO3)2 + KBr = K(NO3) + PbBr2 =>
Pb(NO3)2 + 2 KBr = 2 K(NO3) + PbBr2
N + Li4 = NLi =>
4 N + Li4 = 4 NLi
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
AgBr + Na2S2O3 = NaAgS2O3 + NaBr =>
AgBr + Na2S2O3 = NaAgS2O3 + NaBr
P4(s) + Na2S(aq) = S8(s) + Na3P(aq) =>
4 P4(s) + 24 Na2S(aq) = 3 S8(s) + 16 Na3P(aq)
AgNO3(aq) + Na2Co3(aq) = AgCo3(s) + Na2NO3(aq) =>
AgNO3(aq) + Na2Co3(aq) = AgCo3(s) + Na2NO3(aq)
K + HBr = KH + Br =>
K + HBr = KH + Br
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
C9H19Cl + O2 = HCl + CO2 + H2O =>
2 C9H19Cl + 27 O2 = 2 HCl + 18 CO2 + 18 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + H2SO3 = Ni2(SO3)3 + H2 =>
2 Ni + 3 H2SO3 = Ni2(SO3)3 + 3 H2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H5ClHOH = C2H5OHHCl =>
C2H5ClHOH = C2H5OHHCl
BaSO4 + KNO3 = Ba(NO3)2K2SO4 =>
BaSO4 + 2 KNO3 = Ba(NO3)2K2SO4
K + HBr = KH + Br =>
K + HBr = KH + Br
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Zn(s)Cl2(g) = ZnCl2(s) =>
Zn(s)Cl2(g) = ZnCl2(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Bromine + lithium = lithiumbromide =>
Br2 + 2 Li = 2 LiBr
Au2(CO3)3 = Au + CO3 =>
Au2(CO3)3 = 2 Au + 3 CO3
P + S = P4S9 =>
4 P + 9 S = P4S9
Fe(NO3)4 + K2S = FeS2 + KNO3 =>
Fe(NO3)4 + 2 K2S = FeS2 + 4 KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ni(OH)2 + H2O = Ni(OH)3 + H =>
Ni(OH)2 + H2O = Ni(OH)3 + H
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
ZnOHCl + H2SO4 = HCl + H2O + ZnSO4 =>
ZnOHCl + H2SO4 = HCl + H2O + ZnSO4
PbS + HNO3 = Pb()NO32 + NO + S + H2O =>
3 PbS + 62 HNO3 = 3 Pb()NO32 + 59 NO + 3 S + 31 H2O
CaO + C = Ca + CO2 =>
2 CaO + C = 2 Ca + CO2
NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2
NaClO2 + Br2 + NaOH = NaClO4 + NaBr + H2O =>
NaClO2 + 2 Br2 + 4 NaOH = NaClO4 + 4 NaBr + 2 H2O
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
NaClO2 + Br2 + NaOH = NaClO4 + NaBr + H2O =>
NaClO2 + 2 Br2 + 4 NaOH = NaClO4 + 4 NaBr + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HClO4 + Mg = MgClO4 + H2 =>
2 HClO4 + 2 Mg = 2 MgClO4 + H2
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
AgNo3(aq)HCl3(aq) = AgCl3(s)HNo3(aq) =>
AgNo3(aq)HCl3(aq) = AgCl3(s)HNo3(aq)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al + Fe2O3 = AlO3 + Fe2 =>
Al + Fe2O3 = AlO3 + Fe2
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