| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3(aq)
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni3 + Zn3 + Ru4 = Zn5Ni4Ru7 =>
16 Ni3 + 20 Zn3 + 21 Ru4 = 12 Zn5Ni4Ru7
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
K4 + Pa3 + Co57 = K8Pa9Co1 =>
114 K4 + 171 Pa3 + Co57 = 57 K8Pa9Co1
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
K43 + Fe123 = K6Fe1 =>
738 K43 + 43 Fe123 = 5289 K6Fe1
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
NH3 + O2 = N204 + H2O =>
204 NH3 + 153 O2 = N204 + 306 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
NH3 + O2 = N204 + H2O =>
204 NH3 + 153 O2 = N204 + 306 H2O
HCl + CaCo3 = Co2 + HClCa =>
2 HCl + 2 CaCo3 = 3 Co2 + 2 HClCa
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
MgBr + Cl = MgCl + Br =>
MgBr + Cl = MgCl + Br
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + H2O = CO + H =>
C3H8 + 3 H2O = 3 CO + 14 H
Ca(OH)2 + H2SO4 = CaSO4 + H(OH) =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H(OH)
SO2 + Na2S + Na2CO3 = CO2 + Na2S2O3 =>
4 SO2 + 2 Na2S + Na2CO3 = CO2 + 3 Na2S2O3
O2 + Al2S3 = Al2O3 + SO2 =>
9 O2 + 2 Al2S3 = 2 Al2O3 + 6 SO2
O2 + Al2S3 = Al2O3 + SO2 =>
9 O2 + 2 Al2S3 = 2 Al2O3 + 6 SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/10/07
Equations balanced on 01/09/07
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